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Butler Performance has engine combinations from 350-600+ cubic inches that can be used for street, street-strip, bracket racing, heads-up racing, circle track, truck pulling, marine, and more. Engines may also be designed for the use of a blower, turbo, nitrous, or electronic fuel injection systems. We have rotating assemblies, engine kits (for ...Engine is a Pontiac 400 from 1977 with W72 option. ... The late 70s pontiac engines had low compression from the factory, so the cheap 8-eyebrow pistons reduce it even more. The W72 option at least had decent 6X-4 heads and the stronger block casting. ... Voodoo Hydraulic Flat Tappet Cam & Lifter Kit - Pontiac V8 250/256 - Lunati Power …To test the theory we head over to Westech Performance and test out a 461-inch Pontiac stroker! News. Reviews. Buyer's Guide ... 462-Inch Sleeper Stroker Pontiac 400 Makes Over 500 HP While ...Our stroker kits usually come standard with Forged I-Beam or forged H-Beam that are more than capable of most street applications and bolt upgrades are also available. Stock Pontiac rods are 6.625" with rod journals of 2.250" and a .980" pin size Stroker rods are 6.700 and 6.800" with rod journals of 2.200" and a .990" pin size. Pistons. Piston ...Rocker Arms + $146.16. $920.39. Add to Cart. This Master Engine Rebuild Kit Includes: Complete Gasket set (Including seals), Pistons, Rings, Rod Bearings, Main Bearings, Cam Bearings, Oil Pump, Freeze Plugs, Cam Kit (Camshaft, Lifters), Timing Kit.Pontiac Blocks- Bore & Stroke; Pontiac Heads; Pontiac Engine Torque Specs; Pontiac Cars (Body Types) Pontiac Engine Information; ... Butler Performance 407-413 ci Balanced Rotating Assembly Stroker Kit, for 350 Block, 4.250" str. Product Rating: Currently 5/5 Stars; ... just amazing the amount of power out of that old 400!!!Engine is a Pontiac 400 from 1977 with W72 option. ... The late 70s pontiac engines had low compression from the factory, so the cheap 8-eyebrow pistons reduce it even more. The W72 option at least had decent 6X-4 heads and the stronger block casting. ... Voodoo Hydraulic Flat Tappet Cam & Lifter Kit - Pontiac V8 250/256 - Lunati Power (207/213)Turn your Pontiac 400 engine into a 460 + cid torque monster! Below is a short listing of the rotating assembly / stroker kits that we offer. If you don't see it, give us a call or shoot us an email. 460 - 467 CID. This is our most popular Pontiac stroker kit.Pontiac Blocks- Bore & Stroke; Pontiac Heads; Pontiac Engine Torque Specs; Pontiac Cars (Body Types) Pontiac Engine Information; Instruction Sheets; Compression Calculator; ... Butler Performance 433-440 ci Balanced Rotating Assembly Stroker Kit, for 400 Block, 4.000" str. (0) Reviews: Write first review. SKU: BPI-4000-300-400. New Forged Crank ...The owner of the machine shop has setup quite a few pontiac blocks for local List and bracket racers so we felt we were in good hands. The stroker kit consists of a 4340 forged 4.250" Eagle crank, Eagle 4340 forged 6.800" H beam rods / arp2000 bolts, and Bulter/Ross forged 4.155" flat top pistons. The kit was only around $2,300.Melling Pontiac Brass Freeze Plug Kit - Block MEL-MPE115BR Butler 3/8" Pipe Plug, Passenger Side Oil Galley, Drilled PIO-PP475 BOP Pontiac 3.25" Main DUAL LIP Viton 1pc Rear Main Seal (421/428/455) BOP-RMS19400 Pontiac Stroker Kit Eagle Pontiac 400 461 Stroker Kit .035 overbore. Part No: eag5140035 Car Make: Pontiac. Manufacturer: Eagle Stroker Kit Component: ...PONTIAC 400-455 COMPETITION ROTATING ASSEMBLIES. Are composed of the crankshaft, connecting rods, pistons, piston pins, main bearings, rod bearings, and piston rings. This assembly is also called "the rotating assembly" or "the bottom end".Eagle rotating assemblies are test-fitted in house to ensure everything works well together. We offer a wide range of compression ratios, bore sizes from many different piston manufacturers such as Federal Mogul / Speed Pro, KB, Icon, Mahle, JE/SRP, CP/Arias, Traum, Diamond, DSS, and Ross. At the entry-level, we offer our "Street & Strip ...Gardner-Westcott Engine Dress Up Bolt Kits 12-56505-H. Engine and Accessory Fasteners, Steel, Chrome, Pontiac Arrow Emblem, Pontiac, 326-455, Kit. Part Number: GAR-12-56505-H. Not Yet Reviewed. Estimated Ship Date: Tomorrow if …4340 Forged steel crankshaft, 4340 Forged steel H-Beam rods, 3/8" ARP 2000 rod bolts, Forged Arias pistons with performance ring set, Performance rod and main bearings. This kit is intended to be internally balanced.Compression Ratio with 50cc 11.2:1Kit Includes:8 Bolt 3.750" Forged Steel CrankshaftForged 5.950" H beam connecting rods w/ ARP 2000 boltsForged Arias pistonsFile fit piston ...Pontiac 400 Stroker what is the best cam to use with the 461 stroker kit? what lift and etc.. Sponsored Links. 11-10-2009 #2. sporter. View Profile View Forum Posts View Articles Registered User Join Date Oct 2004 Location Niceville, Florida 32578 Posts 170Component: Crankshaft, 400 Stroker Cranks. Pontiac 400 stroker crank; 4340 forged steel. 4.250 inch Stroke | Main journal size 400 Pontiac | Rod journal size 2.200 big block Chevy | for use with minimum rod length of 6.535 | 6 counterweight | Bob weight 2150 grams. Molnar Technologies 401-4250RC6F. Price: $1228.38 $1060.95 + DISCOUNTED SHIPPING!The Street Fighter Engine Kits are enginThe Pontiac 400 cubic inch motor (made between 1967 and 1979) Chrysler 383 400 Rotating Assembly. CNC-Motorsports offers a variety of Mopar B 383-400-431-451-499 rotating assembly kits. We offer everything from mild pump gas piston kits to wild fully forged rotating stroker kits to meet your racing needs. We offer quality name brands such as; Eagle, Scat, Callies, Lunati, Crower, JE/SRP, Diamond, Mahle ... Pontiac 400 455 Stroker Kit. CNC-Motorsports offer 4340 Forged steel crankshaft, 4340 Forged steel H-Beam rods, 3/8" ARP 2000 rod bolts, Forged Arias pistons with performance ring set, Performance rod and main bearings. This kit is intended to be internally balanced.Compression Ratio with 50cc 11.2:1Kit Includes:8 Bolt 3.750" Forged Steel CrankshaftForged 5.950" H beam connecting rods w/ ARP 2000 boltsForged Arias pistonsFile fit piston ...397 posts · Joined 2010. #3 · May 16, 2010. def 383 stroker, 400 poncho's can get expensive fast, sbc on the other hand, they are getting cheaper to build, plus on the other "GOOD" hand the 383 can put out more for less cash, i currently started to build my first 550-600hp 383, do some research on the 383 and you will be ready to go!! thats ... Eagle Kit 51500- Mahle -6cc Flat Top Pistons New Forged Crank 4.250&qu

Engine Rotating Assembly, Balanced, Competition, Forged 4340 Crank, Forged Pistons, H-Beam Rods, Pontiac, Big Block, 400, Kit Part Number: ESP-B515004155 Not Yet ReviewedAD Performance Scat Competition Forged 4.250 Pontiac 461 Stroker Kit for 400 [1-41660] - Scat 4340 Competition forged 4.250 Stroker Rotating Assembly for Pontiac 400 Scat 4.250 4340 Forged Steel Crank Scat 6.800 H-beam Rods Mahle Forged Flat Top Pistons (12.2 with 72cc heads) Clevite H series Rod & Main Bearings Mahle Rings PN: 1-41660 The ultimate in strength and reliability!Have a -71 400 YS engine and #96 (96 cc) heads in my -68 Firebird with a M20 and 3.36 in the rear BOP 8.2. No PB. Thinking of a stroker-kit 4.115 bore, 4.250 stroke to 461cui. Forged rods and pistons. Aiming to get much better low/mid range torque for street-use, calm idle and strong car in the rpm-range idle to 5000/5500 rpm.Installation, start-up, and break-in of the Pontiac 461 stroker in Jordan's 1968 Pontiac GTO. This build is based on the original, numbers-matching, 400 blo...

Crate Engines and Builder Kits - Build Yours Like Butler - 500hp+ Pontiac EFI Muscle Car Engine on Pump Gas; Crate Engines and Builder Kits - Build Yours Like Butler - 500hp+ Pontiac Carbureted Muscle Car Engine on Pump Gas; Rotating Assemblies & Stroker Kits - 400 Blocks (406-495 cu. In.) - Butler Custom Rotating AssembliesFederal Mogul Engine Re-Ring Kits 205640M-000. Engine Re-Ring, Moly, 4.120 in. Bore, Standard Rod, Standard Main, Pontiac, 400, Kit. Part Number: FEM-205640M-000. Not Yet Reviewed. Estimated Ship Date: Jun 10, 2024 (if ordered today) Free Shipping. Special Order.Find PONTIAC 6.6L/400 Engine Rebuild Kits and get Free Shipping on Orders Over $109 at Summit Racing! Save Up to 10% on Select Holley Family of Brands Products - Shop Now! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. 400 Pontiac Stroker Kit Eagle Pontiac 400 461 Stroker Kit .03. Possible cause: The major components of the build up include a '67 GTO 400 block previou.