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DCI 400-455 is DCI's most popular crate engine. Featuring a Pontiac 400 cubic inch block stroked to 455 cubic inches, this authentic Pontiac stroker is perfect for street and strip use. The 400-455 is pump gas friendly for the mild daily driver. Based on production block and heads, this combination provides plenty of power with quality bottom end components to allow for endless upgrades.Custom Engines Builder Kit 14-22k Stealth/Stock Appearing Builder Kit 11-14k 450-600hp Builder Kit 11-14k 600-800+hp Builder Kit 13-17k **Price range is subject to selected options _____ Lead Time. Our shop tries our best to keep a reliable build schedule where we can deliver as promised.Steve, is there something in particular I should be looking to avoid in these stroker kits? Piston speed is something my Perf. Trends software shows as a problem with any Pontiac engine and I really don't know if the 6.625 rods or the 6.8 are better. Seems most stroker kits are using the 6.8 rods.Butler Performance Pontiac is the name in performance Pontiac engines, rotating assemblies, short blocks, long blocks, and specialty performance parts. Welcome Guest My Account Order Status Wishlist (866)762-7527. ... Butler Performance 487-495 ci Balanced Rotating Assembly Stroker Kit, for 400 Block, 4.500" str. (0) Reviews: Write first review ...My Opinion never having done a Pontiac stroker - I would shoot for a 5,000 - 5,200 RPM engine using the 2-bolt main block. Use ARP main cap studs. BUT, The limiting factory will probably not be the RPM's, but the heads. 487 cubes needs air. If you plan on using the stock heads, you may find that 487 cubes will run out of breath below 5,000 RPM's.My router just died, but through all the sadness and frustration I'm making it through the work day because I planned ahead. I put together a networking emergency kit so I could ge...Pontiac 400-461 Eagle Balanced Pro Street Rotating Assembly Stroker Kit B615004155. Balanced 4.250" Forged 4340 Crank, 6.800" 4340 I-BEAM Rods,7/16" ARP 8740 BOLTS, Forged 4032 MAHLE -6CC FLAT TOP 4.155" PISTONS,PLASMA-MOLY FILE FIT RINGS,KING XP Rod/MAIN BEARINGS.400 Pontiac Stroker Kit Eagle Pontiac 400 461 Stroker Kit .035 overbore. Part No: eag5140035 Car Make: Pontiac. Manufacturer: Eagle Stroker Kit Component: ...Pontiac 400 Stroker Kit High Performance Pontiac Parts Hot Rod Pontiac Racing Parts. Home > Pontiac > > 400 Stroker Kit SORT PRICES SHOW ITEMS PER PAGE. 400 Pontiac Stroker Kit Eagle Pontiac 400 461 Stroker Kit .035 overbore. Part No: eag5140035 Car Make: Pontiac. Manufacturer: Eagle ...The no limit way, of course, is the Butler 4.25 stroker assembly and alum D-port heads. But you can build a spunky 350P with good cast pistons and resized rods, if that's the limit of your budget. The old 4-barrel 350's from the '60's were rated up to about 325 hp with the good heads and cast insides.Shop the Best SBC 415-421 Stroker Kits and Forged rotating assembly kits for turbo, nitrous, or street. Balanced race kits at CNC-Motorsports ... 400 Main, 6.000 H-Beam Rods, CP Forged -6.8cc Flat Top Pistons, 2-PC Rear Seal Learn More. SCA-1-40901BI PART NUMBER. Scat 1-40901BI SB Chevy 415/421 Competition Balanced Rotating Assembly - 11.8:1 CP ...In Stock. $199.95. 200-1094. 7075 T6 Billet Aluminum Main Caps - Set of 5. Our new 7075 T6 Billet Aluminum main caps finally allow you to upgrade the strength of your block for an incredibly reasonable cost! Our 7075 aluminum is just as strong as the 7075 aluminum used in the "name brand" caps costing over twice as much!Pontiac Blocks- Bore & Stroke; Pontiac Heads; Pontiac Engine Torque Specs; Pontiac Cars (Body Types) Pontiac Engine Information; Instruction Sheets; Compression Calculator; ... .040, .060 over) Balanced Rotating …Type. 72CC. 84CC. Unbalanced. Complete. 4340 Forged Standard Weight Cranks, H-Beam Connecting Rods INTERNAL BALANCE ROTATING ASSEMBLIES. 461. 4-400P-4250-6700-2200. 2-454-6800-2200.6462. Summit Racing. $373.95. Ken Crocie Built A 489ci Stroker Pontiac Pressurized With A Single Turbo And A Q-Jet That Is A Recipe For Ludicrous Power.Butler Performance 453-461 ci Custom Balanced Rotating Assembly Stroker Kit, for 421 Block, 4.250" str. (0) Reviews: Write first review Description: New Cast or Forged Crank 4.250" Stroke Choose Desired Bore Size and Ring Type Custom Butler/Ross Forged -8cc Flat Top, Custom Dome, or Custom Dish Ross Pistons...

Pontiac 400 Build. The Pontiac 400 cubic inch motor (made between 1967 and 1979) is still a great platform for a high performance daily driver. The HorsePower guys prove that by extracting a 400 from a junkyard, machining the block and rebuilding it on a two-thousand dollar budget. The results of this recycled-power project are pretty ...AD Performance Eagle Competition Forged 4.250 Pontiac 461 Stroker Kit for 400 [51500] - Eagle Competition forged 4.250 Stroker Rotating Assembly for Pontiac 400 Eagle 4.250 4340 Forged Steel Crank Eagle 6.800 H-beam Rods Mahle Forged Flat Top Pistons Clevite H series Rod & Main Bearings Mahle Rings PN: 51500 The ultimate in strength and reliability!Pontiac 400 stroker crank; 4340 forged steel. 4.375 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 401-4375RC6F. Price: $1228.38 $1060.95 + DISCOUNTED SHIPPING!May 9, 2010 · 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 ...

Scat Brand Stroker kits for your Pontiac | Forged Crank. Fast shipping. Great customer service. Clegg Engine has been in the engine rebuild and parts business f ... Pontiac 400-487 Eagle Balanced Pro Street Rotating Assembly Stroker Kit B615144150 . $2,652.62. In stock. Add to Cart Pontiac 400-487 Eagle Competition Rotating Assembly Stroker Kit ...A "stroker" kit replaces the crankshaft and/or rods with new components to build a bigger displacement engine. Like putting a 455 crank in your 400 block. A .045 overbore is simply that, boring the cylinders for a bigger piston to cleanup damaged or worn out bore surfaces. "Some users on this forum think I am stupid because my experience and ...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Pontiac 400 455 Stroker Kit. CNC-Motorsports offer. Possible cause: He had about 12K invested in that 400 engine if I recall correctly. It wasn't built.