Find OLDSMOBILE Parts and Accessories 455 crankshaft KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Oldsmobile, 455, 4. Does Gene Adams do any head work on them anymore. 002″ on the rod bearings. 400-inch bore and teamed it with a 4. Stock Pontiac 455 Specs: 455 standard bore is 4. But turning down the mains of a 400 Sep 11, 2005 · 455 crank in a 400 question Pontiac - Street. We then used a yellow grease pen to mark the block where it was contacting the connecting rod. This crank is identifiable by its #230377, #230378, #397363, or #400943 crank casting number. 00; Model A Model T Counterweighted High Tensile Chromoly Forged Crankshaft $ 1,871. Part Nov 12, 2007 · C-T Automotive sold 5/8s stroker arms ,,lots, used with . I have a 403 eng. 250 Stroke 2. These Pontiac rotating assembly kits come with cast crank, pistons, rods, bearings, and rings. This is a complete Pontiac rotating assembly / Eagle crank kit prepared by Tin Indian Performance. 7L 03-08 Hemi Performance Stroker Kits from Clegg Engine 68-76 OLDSMOBILE 455/7. ) and get Free Shipping on Orders Over $109 at Summit Racing! Piston Set, 481 Stroker Olds. Equipped with our forged 4340 center-counterweighted crank (when available), forged H-Beam rods with ARP 2000 or L19 bolt upgrade and purpose-built heavy duty pistons. Year Make Model Trim Engine. Aug 15, 2016 · The one I'm looking at has a . 3". This MABBCO crankshaft kit is for a GM Oldsmobile 455 7. 3-CID engine was Of- fered in limited number in the 1977 Trans Am and increased in volume until 1979 when almost all 6. Bore, 0. Finish adding vehicle. Dec 21, 2015 · 14. Buick 455 rod bearings fit 1957-1958 grind oil squirt hole. Dan's 478 - ClassicOldsmobile. 5L V8 -cc 455ci, 7. 250 Stroke, 6. Like all other GM divisions, Olds continued building its own V8 engine family for Engine Rebuild Kits, Re-Ring, 4. 1L Hemi Performance Stroker Kits from Clegg Engine 6. Apr 17, 2018 · The bore for a 455 Buick is 4. 140 stroke cast crank wouldn't handle an honest 650 horsepower for quite a while. That engine makes close to 600 horsepower and it's been just fine. Of course, if I am buying a new crank, I will get new rods (also Eagle) and new pistons (block is still using the original pistons in the standard bore). 200" Rod Journals EAGLE | Part# CRS-104554500 More Details Nov 25, 2007 · The 403 was designed in the dark days of the late 1970s and every trick was tried to save weight. 500 Stroke, Designed for 6. JEGS – Selection, Value, Lifetime Support Since 1960…. Balancing adds $200 to all of the kits. 10 and pin size is . Oldsmobile 455 Cast Steel Crankshaft 4. 485/0. Pontiac Stroker Kits. 2 long, SBC big end 2. With the right pistons ( Big Block Chey made for a stroker ) I bet you could offset grind and weld the crank for about 470-480 Cubes. 5L V8 7456cc 455ci $ 400. Find OLDSMOBILE 7. 250 diameter rod pins. 250” instead of the standard 2. 151, stock stroke is 4. 0025″ mains and . 25-inch mains. 060 over. Your parts cost will be the same in either case, but with the 400 you get the benefit of a stronger block due to the smaller main bore. 65-inch-diameter main journals, where the 350 (and other post-1967 small-blocks) had 2. 4%. 0L V8 -cc 430ci, 7. NOP offers many new and modern internal engine parts like Mahle Motorsports Forged pistons for 350, 400E and 425 Olds. Measure For Custom Push-Rods. Ford Small Block 3. Works with all 5. Oldsmobile 455 Cast Steel Crankshaft. '10 issue, we built a 455 Olds with Edelbrock heads with 10:1 compression and a mild 224/230 cam at 0. Dan's 478 - Dan and Bill have already posted this on FB but thought I'd put it here as well. $2,625. 270 posts · Joined 2003. 135 I-Beam Rods, Autotec Forged 20cc Dome Pistons, 2-PC Rear Seal, Rotating Assembly. Available in 3. 70 114 mph. 001″ of clearance for every 1″ of crankshaft journal diameter. Feb 9, 2008 · I would find it tough to believe that the Eagle 4. 7- or 6. While most Of the com- mon stroker combos produce anywhere from 30 to 60 cubic inches, Mondello's 350, based on production Diesel block. 5L V8 7456cc 455ci Engine Crankshaft Kits 14019 – Crankshaft Kit – 7. 80/86 jetting in the Demon carb Find OLDSMOBILE 7. $ 1495. 020" under): 2. 500" Stroke . To grab an extra 33 cubes, we sourced Eagle’s externally balanced cast steel crank (PN 104554500). 5″ diameter on the rods, making for . jegsperformance (583,649) 97. 200" BBC Rod Journal) Billet Aluminum Rods; View All » Rotating Assemblies Details. That makes a nice weight savings up front. The Rocket, along with the 1949 Cadillac V8, were the first post-war OHV crossflow cylinder head V8 engines produced by General Motors. ROCKET RACING & PERFORMANCE DEBUTS THEIR NEW AFTERMARKET OLDS BIG BLOCK !! GIVE US A CALL FOR ALL YOUR OLDSMOBILE PARTS NEEDS - MACHINING - DYNO - PARTS - ETC. Crankshaft, 2-Piece Seal, External Balance, Cast Steel, Oldsmobile, 455, 4. The 455 Olds has a 4. contact us wIth any questions. 499 Rod Jour. The block casting is very light (especially as compared to an Olds 455, for example) but high HP motors have a tendency to spit out the crank. The 455 Buick has one nice advantage over the Chevy 454, it's about 150lbs lighter. can yield up to 90 extra inches! It sound- 500 c. Monday-Friday: 10am - 6pm. Sep 26, 2023 · Check Details Engine 400 codes pontiac block 403 decoding small 455 casting gto transamflorida olds figures production engines big 400ci. 030" Over 455, 4. #2 · Oct 13, 2003. 403 block with one of my 4. Stroke sizes from 3. I would like some horspower gain and low maintenance best et 11. 0025 rod clearances which is too wide for a street engine. Rotating assembly can be balanced for you if you desire. Jan 31, 2011 · The rotating assembly between a 425 and 455 can swap back and forth. 250 bore valve pockets made for camshaft (Bullet mech roller 749 int 728 exh. Jan 7, 2021 · Because of the unique design and production features of the 400, dropping its crankshaft into a 350 wasn't originally as easy as all that. 5" to 2. “Using a non-Oldsmobile transmission is getting to be Eagle Oldsmobile Street and Strip Rotating Assemblies have the perfect balance of reliability, affordability, and performance for engines producing under 700 horsepower. ) balanced rotating assembly {10. 030 over 400 block from a 1969 Grand Prix XH code, with the 455 crank & balanced rotating assembly and #670 heads, 9. Our 468ci engine slightly calms the effect of that much Nov 2, 2020 · Blowing oil out the breathers and building pressure in the crankcase are sure fire signs that the compression rings are not sealing. What Jeff said. Sunday: Closed. 800" Stroker Length Rods (2. We need more information about your vehicle to confirm fit. Jun 30, 2010 · It appears Eagle is the only one that is really making a reasonably priced crank for the 455. Third, came the Pontiac 455, mated to a set of 6X cast iron heads. Apparently, they came in a lot of 1968 to 1969 400's, and 1968 to 1970 455's. 1 oil pans. Build A 600HP Ford 460 Part 1. 800" forged 4340 Welcome Guest My Account Order Status Wishlist Sep 8, 2020 · We get 560 cubic inches of angry Oldsmobile. Nov 18, 2006 · 500hp engine combos. I have a built 200 4R and the car currently has a 260 engine. 472 lift 112 lobe center New cam bearings Match weight balanced rotating assembly with balancer Reground 3. 00; Ford FE Series 9000 Cast Lightweight Stroker Crankshaft $ 658. 210, stock rod length is 6. Targeted Aug 24, 2020 · Pontiac 455 Big Block Engine. The Olds 403 also found a home in the Olds Cutlass model as well during this time These cranks are available with big block Chevy size 2. Get directions. Please include whatever special machine work is needed for the recipe to work. Oct 21, 2021 · Eagle Specialty Products offers stroker kits for all popular domestic V-8 engines. pare with the additional inches Mondello s stro- ker 350 Olds produced. Prices starting at 1875. As Dick says, "They're still not as rare as the 455 steel cranks, but they're getting harder to find. 73 rear gear 3000 coverter. ] Exhaust For the really over-the-top engine builds, Eagle offers our Heavy-Duty assemblies. Bore (in. 185-inch cylinder bores, the result is 488 cubic inches. curently have solide flat tappet 243 in@50 551 lift 251 ex@50 565 110 lsa. 250 in. in. If the 455 doesn't have a sound crank, then I'd give the nod to a stroker 400 (461 or more). Sep 23, 2018 · The GN1 stroker cranks are available for $650 (for the 3. View Now. 95. The rule of thumb is . He shared with us that the center counterweight is the key to this long-stroke crank not beating up the Swaintech -coated bearings. Free Shipping. ( 1 ) Estimated Ship Date: Jul 8, 2024 if ordered today. K2-FX Series -19cc Olds Cast Crank - Oldsmobile 455, 4. Most the parts are from Butler Performance and things were assembled by a professional engine builder. Part Number: 356-104554260. 5L/455 Oldsmobile V8 Pistons and get Free Shipping on Orders Over $109 at Summit Racing! Piston Set, 481 Stroker Olds. Has a big ol' N (or smaller CN) cast onto the side of the front weight. -Mitch Next post will be the guide! Home / Engine Crankshaft Kits / 14019 – Crankshaft Kit – 7. 250" str. Engine Crank Kits For immediate assistance please call us at 1-800-275-7371 We have a large inventory of domestic crankshafts, however most import crankshafts are done on special order, please ask a salesman for further details. they generally rewferred to overbores in fractions, not decimals. 3:1 Autotec Pistons, 2pc. 5 #,o,y: "Stroker" engines have a crankshaft with a longer piston stroke than original. 060 over, you get a 440 (unfortunately, you need a custom set of 4. LOL. With 38 degrees of total lead and No. 00 stroker cranks. Stroke, Each Sep 18, 2006 · I have a stack of early 60s HotRod mags and some of those olds were bored and stroked a bunch. 500-inch stroke and the 4. But you can offset grind one and use big block Chevy rods, you reduce the journal size from 2. First, the 400 was the only Chevy small-block to have the larger 2. 5L/455 Pistons 4. 25in stroke and a 4. • In order to make a 514 big block Ford, the rod journals are offset ground down to 2. Description of specs and parts included in Street & Strip 455 Pontiac rotating assembly kits. 1890". With its 4. Eagle Street and Strip Rotating Assemblies B42105030. 59-64 rods look like 65 up Olds, bearing also, some Cadillac bearings Oldsmobile Engine Description Cubic Inch Horse 455: 400: Lopey: 9. Arias gas ported maxi-lite milling flat top 4. Main and rod bearing clearances are 0. ) . R and R Pro aluminum rods, 7. 200" BBC Rod Journal) 7. Eagle Pontiac 455 Street and Strip Rotating Assemblies. To accompany the freshly rebuilt heads we ran the factory crankshaft, Eagle forged rods, and SRP forged pistons. Home > Oldsmobile > Stroker Kit > 455 Stroker Kit. The final touch that makes the Rocket Racing block the ultimate Oldsmobile engine block, is the universal bellhousing pattern. 00 comp ratio. And number 23 heads are by far the strongest---no beefing needed. 125 and more. Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4. 7L 2009 Hemi Performance Stroker Kits from Clegg Engine 6. 000" Stroke ) 6. 2 SRP Flat Top Pistons. 003″ main and . 500" Stroke, 2. 125″ strokes, weigh 46 to 50 pounds. I did see ads for stroker cranks so someone made them. There are other options as well. 5 to 62. 625" Pontiac Stock Length Rods (2. 125in bore and long rods. 5L V8 Crankshaft Kit (OLD-20320-2) f all the stroker combi- nations featured in this issue. Sep 12, 2007 · The company also offers 4. 625-inch strokes retailing at $1,895. Some Feb 6, 2013 · I am new here and I look for Hyd roller camshaf for 455 oldsmobile car weight 3700 lbs 3. I want to say the biggest one I've seen built is around 440-442 cubes. 8 Classic Oldsmobile Performance Parts and Oldsmobile Racing Parts Online Dealer. Ask about our core buy back program, available on select cranks!! These crank kits include… Ohio Crankshaft offers a wide array of crankshaft applications for Ford, Small Block, Big Block, and LS Chevrolet, Chrysler and Pontiac applications. 927 571 grams in total weight $600. 135, 10. 065" Over 428/. Nov 10, 2011 · So, the difference in cash outlay between a 455 and a stroker 400 is going to be the cost of the crank. 6051 edlbrock cyl head, single plane intake manifold, 10. 95 $2,650. 48″ to 4. 40-inch stroke) and $750 (for the 3. Ceramic coated top Dec 1, 2010 · In our Oct. ] Differential Gears [ Thanks to for this information. Mar 1, 2024 · New Eagle Stroker Kit 455 Olds to 495. Will accomadate a rear, mid or front sump pickups. 700" Stroker Length Rods (for 4. Rod Bearing Crankshaft Undersize, Stock Main Bearing, Gaskets, Chevrolet, 350, Kit Part Number: FEM-205-6284M310 Not Yet Reviewed Crank If you drop the late 400/455 crank (4. 625-inch stroke) with the stroker rotating assembly for 3. Eagle 104554260 Oldsmobile 455 Cast Steel Crankshaft 4. low buck is the $2500 454 in my car or the other low buck extreme,the used,turnkey 455 Olds I bought for $400 that ran high 12's Mar 27, 2017 · • In order to make a 495 Olds out of a 455, the rod journals are offset ground down to 2. For a couple bucks more, Eagle makes a kit that has a stroker crank (4. SCA-1-91505 PART NUMBER. Featuring a Pontiac 400 cubic inch block stroked to 455 cubic inches, this authentic Pontiac stroker is perfect for street and strip use. 9793" to 2. 00. . Cast crankshafts Welcome to NewOldsPerformance, your ultimate destination for Oldsmobile Street Performance parts for your 60's, 70's and 80's Oldsmobile. Build A Stage II Mopar 360 Part 1. BTR built with BTR Girdle and BTR ported Edelbrocks. Total crankshaft weights from 43. Crankshaft journals (. Most are in the 380-385 range. This 461ci Olds sits between the wheelwells of Tim Meirick's '70 442 running a slightly different combination of Edelbrock heads, 240/246 0. However, the Olds 455 has a 3″ main journal diameter and 2. Crankshafts are then micro-polished and are ready for installation. Dec 31, 2008 · Stick with a 425 or 455 as a basis for a build, and put you efforts/money into basic improvements and upgrades to either of them. Lowest Price Guarantee. 050 . Slight grinding to get 1/16 gap at bottom of bores to clear rods and use of 371 ,,57-58 rods gets you home with throws turned down to 371 size. Check out the many premium features included with Pontiac Stroker Kits. 650. [ Thanks to Joe Padavano for this information. 20” which means that they are 0. I know a 455 Oldsmobile crank won't cram into a 324 without a lot of work. Racing and High Performance - Dr. Ams used this powerplant. Mahle -6cc Flat Top Pistons 6. $559. 1-FX Series -19cc Nov 14, 2007 · A Comp Cams 280 Magnum camshaft may lope like a race car when installed in a Chevy 283, but it will seem like a stock cam in a Chevy 454. Oct 11, 2004 · 400sbc vs. Through our research and development program we have learned exactly what these Oldsmobile engines are capable of, mechanically and throughout many different The 425 and 455 Oldsmobile blocks are identical all the way down to the factory boresize. Dick Miller Racing caters to Oldsmobile muscle car owners, and offers three varieties of stroker engine kits for 425/455 V-8 engines. Jan 12, 2018 · The Universal Soldier. Olds 400-425-455: 32245 Find parts that fit. 210" str. 6 liter Trans Main Cap oil feed is modified by grimiing noshing, then polishing Surface. Jan 10, 2009 · The 455 forged crank is at best 1053 steel. 250" Stroke. Keep in mind too, that 500ft/lb number was measured in SAE Gross ratings. ‘New’ Lightweight SBC CrankshaftsAn all new forging that moves the moment of inertia outwards, to make a lighter shaft with good harmonics. The 400-455 is pump gas friendly for the mild daily driver. So the clearances were closed up to . " A basic rotating assembly kit from SD Performance starts at $1,795 and includes an Eagle crank, 6. Convert A Ford F-150 To Propane Fuel Part 4. 7 / 6. Casting #397363 +/- the last digit. Hope this consolidated guide will help you fellow Oldsmobile enthusiasts out there. Based on production block and heads, this combination provides plenty of power with quality bottom Convert A Ford F-150 To Propane Fuel Part 3. 000 bore), you get a 427 Olds. Crankshaft Kit 68-76 OLDSMOBILE 455/7. 00 Welcome! There is no other place in the world that has more experience with performance Oldsmobile engines. 7L 03-08 Hemi Performance Stroker Kits from Clegg Engine Eagle Kit#51504-4185 New Forged Crank 4. I'm told it's 461ci according to the paperwork. That is usually a function of wear, occasionally it is the rings are trapped by sludge buildup that prevents their movement, there are elixirs that claim to help but I’ve seen them do far more harm than good Oct 15, 2018 · I'm looking for a good 455 or 403 olds engine for a 78 cutlass. It has also been discovered that the cast Chinese cranks are not as strong as the stock 455 Pontiac cranks. 00 – $ 2,265. 5L V8 '397363, 400943 Hemi Performance Stroker Kits View All 5. Saturday: By Appointment. the 400 has 3" mains and the 455 has 3. d. 030 in. MABBCO crankshafts are cleaned, inspected, and ground on a world-class Italian crankgrinder. The 460 in Shannon's truck has an Eagle cast crank with stock stroke and 2. Sorry we didn't come up with a catchy name, but these assemblies are all business. but the Olds also has a huge 2. i would recommend contacting Kauffman Racing Equipment (KRE). stroker kit for 425-455 Oldsmobile V8. Port matched Victor, 850 QF, 10. OR Spend about 2 tons of cash and build a stroker using a DX (diesel block) and either an aftermarket crank (Moldex, Crower, etc) or a counterweight cut 425. Specialty pistons, aluminum rods, etc, etc, etc. Some block clearance work is required. So, if you go with a 4. 45-inch mains. 00 as well as. 99. 0026-inch. Eagle 51502 Pontiac 455 Competition Rotating Assembly 10. While not actually universal, the block is cast and threaded to accept Oldsmobile, Buick, Pontiac, Cadillac, and Chevy pattern bellhousings. #3 · May 31, 2013. 31in and the stroke is 3. 490-inch lift that made 511 lb-ft at 3,700 and Butler Performance 467-475 ci Balanced Rotating Assembly Stroker Kit, for 455 Block, 4. I think you should use the 425 crank, absolutely. Build A Stage II Mopar 360 Part 2. It has an Edelbrock Air-Gap intake and an 1-91460 Scat BBC 496 Stroker Kit, Rotating Assembly, 6. Hours. 030 over to 409 cu. These Pontiac 455 forged steel crankshaft models are an excellent choice for use in building a high output, dependable 421 or 455 Pontiac engine powered vehicle. We pulled the connecting Mar 31, 2011 · the Olds perks are FORGED rods and crank in 425's and early 455's, and a smaller 3" main than a Pontiac or Buick. 00; Honda 4340 Billet Lightweight Pro Comp Crankshaft $ 1,240. Eagle was scheduled to release a cast steel 4. you can look them up online. In addition NOP now offers Small Block Stroker kits starting at $2595. 5, model years 1968-1976. Jul 10, 2012 · Also, I would like any proven stroker recipes that you guys have. 00 Late bb's, 400, and 455's, cast, Nodular iron. Olds 403 / 77-80 Trans Am; Butler Performance 455-462 ci Balanced Rotating Assembly Stroker Kit, Forged Piston, for 400 Block, 4. they have all kinds of rotating assemblies to The 455 PTO will not fit this different pattern. 1 left in stock. (0) Reviews: Write first review Description: New Cast or Forged Crank 4. 100" Stroker Length Rods (2. These kits feature quality components including an Eagle cast steel crankshaft, Eagle H-Beam rods, Mahle forged pistons, Hastings rings, and Clevite or King bearings! Pontiac 455 463 468 Stroker Kit Street / Strip. 060+ bore =476 inches,,,,. 600-inch billet crank from Sonny Bryant. Stroke, Each. 10:00 am – 06:00 pm. BB Chevy 496 Stroker Kit, Scat 9000 Cast Crankshaft 4. 800 H-Beam Rods, Mahle Forged -6cc Flat Top Pistons, Rings and Bearings Included Learn More. I think Glenwood still lists the 425 item. DCI 400-455 is DCI’s most popular crate engine. To date we have logged in over 30+ years of extensive dyno and on track testing. Begin by verifying these measurements, then torque the mains in place and measure the verticle oil clearance. 25" stroker assemblies use Chinese cranks, 6. " These forged-steel parts have some quirks (we'll get to that later) but offer a great starting point for a solid 92-octane . Oldsmobile Rocket 350 Below are specifications for a custom-built, performance long block 350OLDS 350 Olds. Part Number: ESP-445542506700 Not Yet Reviewed Tray will allows clearence for a stroker crank. SORT PRICES. 250" Pontiac Rod Journal) 6. 7L 03-08 Hemi Performance Stroker Kits from Clegg Engine 5. none can com. The measurement should be the same on either side of the main bearing groove. This motor came out of Lucore’s own 1970 Pontiac LeMans and actually performed pretty respectably when tested. Most are shipped UPS Ground, unless otherwise specified. 454 grams in total weight. Brand New. 25" mains. 385” stroke crankshaft Resized rods with ARP®… The Oldsmobile V8, also referred to as the Rocket, is a series of engines that was produced by Oldsmobile from 1949 until 1990. i. There's no replacement for displacement. Find OLDSMOBILE Parts and Accessories 455 crank KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Oldsmobile, 455, 4. out of a '78 TransAm that's apart right now. 5" rod journal, and main webs are thinner, with lack of oil control in the oil pan, Olds are notorious for turning on the oil light on hard deceleration or turns. ESP-51502 PART NUMBER. 383 stroker. If you have not yet seen one of these cranks, you will love looking at it. 9in. Some turn down counterweights on big block cranks, some use small block cranks with main bearing spacers, and some have custom billet cranks. Mar 7, 2005 · Can do the same with 59-64 crank with offset grind of rod area for more stroke and put into 57 engine. 000″ Main, Windsor Series 9000 Crankshaft $ 426. 000-4. block bored, honed, decked and align honed Brass freeze plugs Performance camshaft: (subject to change) 204/214 @ . the 400 crank will NOT fit in the 455 block. 00" center to center. 185" Bore, 495 cu. Build A Budget Mopar 360 Part 1. Complete Kit still in box includes Dish top Mahle pistons, rings rod and main bearings, forged crank, . Rotating Assembly, Street/Strip, Cast Steel Crankshaft, Forged Dish Pistons, 2 pc Seal, Oldsmobile, 488, Kit. Stroke, Each See More Specifications | Check the Fit Eagle Cast Steel Crankshafts 104554260 The Olds 40. See our products below. 250-inch 4340 cranks for 421/428/455 blocks with 3. Really, a 455 is just a stroked 425. Expect 12-14 weeks delivery time. 541/0. 9cr. I also have a block and heads I'll sell for 300 more. Also it was not unusual to bore . 500 Stroke, Eagle 6. Since this engine is designed for a street/strip car on race gas Add to Cart. I guarantee with the parts being much lighter, I would rather take one of the stroker 350's through serious rpms before any 455 block, short of the Rocket Racing block, another game changer. --- Quote from: LakesOnly on September 19, 2007, 06:03:48 PM ---The 425 Olds all came with a beautiful forged crankshaft. 7:1, hyd roller running solid roller Dec 30, 2003 · Test Results Based on prior experience with big-block Olds engines, we expected a torque monster, and we weren't disappointed. 5" stroke crank, I've been meaning to check on it. If you go 0. 0 out of 5 stars ( 1 ) 455 Block ; Aftermarket Block; View All » Rods. May 1, 2008 · Forged cranks from SCAT or Ohio are utilized in higher horsepower (650+) combinations. Build A Budget Mopar 360 Part 2. Pontiac 400 / 488 Stroker Kit, Eagle 4340 Forged Steel Crankshaft 4. 010 in. If you put the crank and rods from the 455 into a 425 you'd have a 455. 2", or 0. 625" center to center, 59-64 7. com. That used to be 455 territory only. 0 pounds. 625, stock wrist pin size is . 250” smaller. BB Ford 460 Forged Steel crank, 4. 500 rod throws. Best 455 crank you can get, unless you count the elusive 'forged' unit mentioned above. With the rod in place, we rotated the crank until resistance was felt. Jan 16, 2020 · Dr. 1 Forged Pistons, stock rods, crank), Pan Jul 13, 2016 · Also, most of these 4. $1,646. May 30, 2013 · 2934 posts · Joined 2011. Few know about these '60s-era cranks, and they are getting fairly rare. "Before we released these cranks, the only option was offset grinding a stock crank, which The crankshaft is from the rarely seen Olds 330. 8" BBC rods, and pistons with a shorter pin height. 200 rod pins and the stock size Pontiac 421 and 455 2. 050-inch tappet lift and 0. 700 in. Stroke, Pontiac, 455, Each. Pontiac 400 1978 vacuum diagrams repair fig guide67-72 pontiac v8 engine parts – chicago muscle car parts , inc. 125 overbore and the 5/8 arm gives 489 inches. Hemi Performance Stroker Kits View All 5. 000- and 4. Standard features include bullnosed lightweight counters, oil hole chamfered, pin lightened, deep nitride, micro polished and no-hole balanced to your exact engine assembly bob weight. Olds 455 specs: Housing bore: 3. Oct 13, 2003 · BanditT/A. 9803". 155 in. 425 factory forged crank to cut down for rods $400. I think Mahle even makes a piston for it. 1880" to 3. 9805. 066 pistons to get it to 442 cu in). Shop Rods Shop All » 6. The crankshafts are interchangable. The 425 Olds all came with a beautiful forged crankshaft. I am looking for any info on the Olds 394 engine. I'm located in Houston. Choose The Right Timing Set. 50”, so they’re . 280” smaller than the original diameter of the rod pin. Click image to zoom. P-dude's shim kit is probably the most cost effective way to fix the thrust bearing width issue with a large journal crank in a small journal block, but you can also have the thrust surfaces on the crank hard chromed to make them narrower, or even welded but that is a highly questionable procedure as CAST CRANK - OLDSMOBILE 455. 544-lift cam, and an Eagle Street and Strip Rotating Assemblies B42105030. This kit includes a cast-iron crankshaft, rod bearings, drilled main bearings, forged rods, forged pistons, moly rings, harmonic dampner with bolt, flexplate with ARP bolts, freeze plug kit, and gasket set. 5" stroke), the H-Rods Oct 26, 2005 · I would say that the 394 Starfire engine rated at 345 Horse wouldn't be too far behind a 1972 or later 455. Add to Cart. Part Number: ESP-B42105030. Attached are pics of the Block (. they specialize in building killer pontiac engines. 25 stroker, it might be safer to go with a forged crank, which will add about $400 to the cost. Pontiac rods and bearings can fit 1949-1956. 4L Hemi Performance Stroker Kits from Clegg Engine Apr 2, 2019 · Converting a diesel Olds to gas isn't terribly difficult, but there are a few nuances to pay attention to. 25 stroke) into the early E-block 400 block (4. Dick Miller sells a full girdle that fixes this problem. If you took the crank and rods from the 425 and put it into the 455, you'd have a 425. Product Q&A. Mailbag: troubleshooting timing problems on a pontiac 400 engineSection 6: engine, mechanical (73 of 80). Rods 49-58 6. Rod, Nitride Hardened, Straight Shot oiling, Req's narrowed Rod Bearings Part Number: SUM-BBF460450022 3. Special Order. Bill started with a 4. 250" Stroke Choose Desired Bore Size and Ring Type Forged Flat Top Ross Pistons, Dish, or Dome Available Specify Desired Oct 17, 2018 · His new 4" stroker crank, modern pistons and hydraulic roller cams are making 400 to 500 hp and all over 500 ft/lbs. Oct 1, 2021 · 455 crank $150. 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