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Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines.
Butler Performance Categories
Pontiac V8 428 Engine Rebuilder Assemblies
A 428 That Stays a 428 — 428 Engine Rebuilder Assemblies for Pontiac V8s
428 Engine Rebuilder Assemblies are the shelf for a 428 that is...More Details »
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Pontiac V8 428 Pistons
Stock Stroke and Stroker — 428 Pistons for Pontiac V8s
428 Pistons share a bore family with the 400 but not a stroke. The 428 came with a 4.000" stroke crank,...More Details »
Pontiac V8 428 Stroker Rotating Assemblies
Stroke on Top of Stroke — 428 Stroker Rotating Assemblies for Pontiac V8s
A 428 stroker starts from a block that already has stroke, so...More Details »
Pontiac V8 428 Super Stroker Rotating Assemblies
All the Stroke It Will Take — 428 Super Stroker Rotating Assemblies for Pontiac V8s
Super stroker is Butler's term for the longest...More Details »
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Pontiac V8 455
Big Block, Bigger Plan — 455 for Pontiac V8s
Starting a build on a 455 means you already have the bore and the 3.25" mains, so a Crate Engine Builder Kit is mostly...More Details »
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Pontiac V8 455 Block
The Most Cubic Inches Pontiac Ever Cast — 455 Block for Pontiac V8s
The 455 is the largest factory Pontiac V8, and it starts with the biggest bore and the 3.25"...More Details »
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Pontiac V8 455 Block
Start Big, Finish Bigger — 455 Block for Pontiac V8s
The 455 starts with more cubic inches than any other factory Pontiac block, so an assembled 455 short...More Details »
Pontiac V8 455 Block
462 To 501 Cubic Inches — 455 Block for Pontiac V8s
455 Block kits work with the largest factory Pontiac bore and the biggest main journals, which is why a 455...More Details »
Pontiac V8 455 Engine Rebuilder Assemblies- Stock Stroke
462 Cubic Inches Without Stroking It — 455 Engine Rebuilder Assemblies- Stock Stroke for Pontiac V8s
455 Engine Rebuilder...More Details »
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Pontiac V8 455 Pistons
Where the Cubic Inches Get Paid For — 455 Pistons for Pontiac V8s
The 455 is the biggest factory Pontiac V8, and the piston is what decides whether it comes...More Details »
Pontiac V8 455 Stroker Rotating Assemblies- Up to 4.250 Stroke
467 and Up — 455 Stroker Rotating Assemblies- Up to 4.250 Stroke for Pontiac V8s
Stroking a 455 is a different...More Details »
Pontiac V8 455 Super Stroker Rotating Assemblies- Up to 4.500 Stroke
Over 500 on a Factory Block — 455 Super Stroker Rotating Assemblies- Up to 4.500 Stroke for Pontiac V8s
A 4.500"...More Details »
Pontiac V8 500hp+ Pontiac Carbureted Muscle Car Engine on Pump Gas
The Classic Combination — 500hp+ Pontiac Carbureted Muscle Car Engine on Pump Gas for Pontiac V8s
This is the parts...More Details »
Pontiac V8 500hp+ Pontiac EFI Muscle Car Engine on Pump Gas
Fuel Injection Without the Fight — 500hp+ Pontiac EFI Muscle Car Engine on Pump Gas for Pontiac V8s
This is the same 500hp+...More Details »
Pontiac V8 600hp+ Torqstorm Supercharged Engine
Boost on Top of Cubic Inches — 600hp+ Torqstorm Supercharged Engine for Pontiac V8s
Boost on a Pontiac does not have to mean a race...More Details »
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Pontiac V8 64-72 GTO, Lemans, Tempest
A-Body Specifics — 64-72 GTO, Lemans, Tempest for Pontiac V8s
The 1964-72 GTO, LeMans and Tempest A-body has a quirk no other Pontiac chassis...More Details »
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Pontiac V8 67-69 Firebird/TA
First-Gen F-Body — 67-69 Firebird/TA for Pontiac V8s
The 1967-69 Firebird is the first-generation F-body, and it does not share a mount with the 1970-up...More Details »
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Pontiac V8 70-74 F-Body Firebird/TA
Early Second-Gen — 70-74 F-Body Firebird/TA for Pontiac V8s
The 1970-74 Firebird and Trans Am is the early second-generation F-body, and it sits...More Details »
Pontiac V8 700hp+ 535ci Pump Gas Engine w/ IAII Aluminum Block
New Block, Big Inches — 700hp+ 535ci Pump Gas Engine w/ IAII Aluminum Block for Pontiac V8s
This is Butler's 700hp+ 535...More Details »
Pontiac V8 700hp+ 535ci Pump Gas Engine w/ IAII Cast Block
Iron and Attitude — 700hp+ 535ci Pump Gas Engine w/ IAII Cast Block for Pontiac V8s
The IA II cast block is the iron...More Details »
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Pontiac V8 72-74 X-Body
The Shared Pattern — 72-74 X-Body for Pontiac V8s
The 1972-74 X-body is the Pontiac Ventura, and it is the odd one in the lineup: a compact that never got...More Details »
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Pontiac V8 75-81 F-Body Firebird/TA
Late Second-Gen — 75-81 F-Body Firebird/TA for Pontiac V8s
The 1975-81 Firebird and Trans Am uses a mount system of its own, and it is the...More Details »
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Pontiac V8 Accessories- Distributor Clamps, Wire Looms, Etc
The Parts That Finish the Job — Accessories- Distributor Clamps, Wire Looms, Etc for Pontiac V8s
These are the small...More Details »
Pontiac V8 Adapter Fittings
Making Two Threads Agree — Adapter Fittings for Pontiac V8s
Adapter fittings are the pieces that let an AN hose talk to hardware that was never threaded...More Details »
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Pontiac V8 Aftermarket Block
No Core, No Surprises — Aftermarket Block for Pontiac V8s
When the plan outgrows a factory casting, the aftermarket block is the answer. A new IA II...More Details »
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Pontiac V8 Aftermarket Block
Built To The Block — Aftermarket Block for Pontiac V8s
Aftermarket Block pistons are a different conversation than a factory Pontiac rebuild. An IA II...More Details »
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Pontiac V8 Aftermarket Block
Past The Factory Range — Aftermarket Block for Pontiac V8s
Aftermarket Block rings start where the factory Pontiac bore range ends. An IA II block gets...More Details »
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Pontiac V8 Aftermarket Block
Where Pump Gas Meets 700 Horsepower — Aftermarket Block for Pontiac V8s
When the target is 600 horsepower or more on pump gas , a forty-year-old factory...More Details »
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Pontiac V8 Aftermarket Block
Past the Factory Casting — Aftermarket Block for Pontiac V8s
There is a point where a factory Pontiac casting runs out of cylinder wall and main web, and...More Details »
Pontiac V8 Aftermarket Blocks (455-541 cu. In.)
No Factory Ceiling — Aftermarket Blocks (455-541 cu. In.) for Pontiac V8s
An aftermarket block removes the limits a factory Pontiac...More Details »
Butler Performance Products
Description: Fuel Pump to Carb inlet kit for RobMc fuel pump to Dual Inlet Holley carb- includes fittings and hose. Easy to assemble. -8 Fittings and hose
Item #: BPI-1007FUEL-8
Condition:
New
Price: $149.95
Description: Fuel Pump to Carb inlet kit for Holley or Carter fuel pump to Qjet carb- includes fittings and hose. Easy to assemble.
Item #: BPI-1009FUEL
Condition:
New
Price: $119.95
Description: Fuel Pump to Carb inlet kit for Holley or Carter fuel pump to Dual Inlet Holley carb- includes fittings and hose. Easy to assemble.
Item #: BPI-1010FUEL
Condition:
New
Price: $119.95
Description: Fuel Pump to Carb inlet kit for Edelbrock fuel pump to Qjet carb- includes fittings and hose. Easy to assemble.
Item #: BPI-1011FUEL
Condition:
New
Price: $119.95
Description: Fuel Pump to Carb inlet kit for Edelbrock fuel pump to Dual Inlet Holley carb- includes fittings and hose. Easy to assemble.
Item #: BPI-1012FUEL
Condition:
New
Price: $119.95
Description: Fuel Pump to Carb inlet kit for RobMc fuel pump to Qjet carb- includes fittings and hose. Easy to assemble.
Item #: BPI-1008FUEL
Condition:
New
Price: $149.95
Description: Pontiac Hardened Oil Pump Drive Shaft- recommended and used in BP engines
Item #: BPI-OPDS-54
Condition:
New
Price: $22.95
Description: PA Series EFI Gas Tank Conversion Module. This In-Tank Fuel Pump module can be used to retrofit an internal fuel pump into your original gas tank.
Item #: TAN-PA2-4-6
Condition:
New
Price: $234.00
Description: CNC port matched in-house at Butler Performance to out-of-the-box Edelbrock D-port / round-port heads for a smooth, stepless intake-to-head transition. Click for the full details on our 5-axis...More Details »
Item #: BPI-INTAKE-HUR-PM-OOB
Condition:
New
Not Available
Made to order - CNC port matched to order
Price: $584.95
Description: Don't be fooled by cheap counterfeit Walbro fuel pumps. These are the real deal. We only rely on Genuine Walbro / TI Automotive fuel pumps. This 255 lph pump is good for up to 600 hp at 60 psi.
Item #: TAN-GSL392
Condition:
New
Price: $109.95
Description: Keep your head cold and show off your love for Pontiacs with the Butler Logo Beanie
Item #: BPI-Beanie
Condition:
New
Price: $12.95
Description: Butler Performance American Pontiac T-Shirt.
Item #: BPI-TS-BP1610
Condition:
New
Price: $27.95
Description: Oil Pan Reinforcement Plates
Item #: APE-N325P
Condition:
New
Price: $14.95
Description: PCV Valve Grommet For Pont. Valey Pan and Tomahawk Valley Pan TPP-TP-041S with 1226 PCV
Item #: MOT-42054
Condition:
New
Price: $7.95
Description: This valley pan is a reproduction of a stock 2-piece design for 1968 and up (for use with non-EGR intakes only) that has been modified to clear all solid & hyd roller lifters **Not for Use w/ EGR...More Details »
Item #: TPP-TP-041-S
Condition:
New
ETA- 5-7 Business days
Price: $159.95
Description: 1/8" Stock Pontiac Cork Valve Cover Gaskets (Set)
Item #: SPM-VS7035-CK-2
Condition:
New
Price: $16.95
Description: Butler Performance 11 Bolt Water Pump Fastener Kit, 22pc
Hex Head Stainless Steel
Item #: ABO-Kit-WP-11B
Condition:
New
Price: $15.95
Description: Pontiac 350-455 1968 8-Bolt Replacement Timing Cover Kit
(64-67 models as well, just with the updated 68 timing tab)
Item #: BPI-TC-8B-KIT
Condition:
New
Price: $589.95
Description: 1968 350 and 400 11-bolt Timing Cover Conversion Kit
Item #: BPI-TC-11B-KIT-P
Condition:
New
Price: $569.95
Description: Pontiac 350-455 1969-79 11-Bolt Timing Cover Replacement Kit
Item #: BPI-TC-11B-KIT
Condition:
New
Price: $429.95
Description: 3/8" Thick High Density Pontiac Valve Cover Gaskets (Set)
Item #: SPM-11765-375
Condition:
New
Price: $24.95
Description: BP Crankshaft Scrapers
Item #: TPR-2099
Condition:
New
Price: $32.95
Description: Olds 403 Aluminum Valve Covers, 3.5", Add Custom Logo, Anodized Black or Clear (Set)
Item #: BPI-VC-403
Condition:
New
Price: $209.95
Description: Butler's balanced 406-413 ci long-rod stroker assembly for the Pontiac 400 block — a 3.750" stroke built around a true-Pontiac Ross forging and internally balanced in our shop. Nitrous-safe...More Details »
Item #: BPI-RA-406-412C
Condition:
New
Ross.030" and Ross .060 over FT/Dish 1-2 weeks, .040-.060" special order DSS 3-4 weeks
Price: $2,579.00
Description: Build your own Pontiac 406-413 ci stroker assembly for the 400 block. Choose your crank, pistons, and compression and we supply a matched 3.750" stroke kit for you or your machinist to assemble...More Details »
Item #: BPI-RA-406-412C-UB
Condition:
New
Ross.030" and Ross .060 over FT/Dish 1-2 weeks, .040-.060" special order DSS 3-4 weeks
Price: $2,284.00
Description: 708 HP and 671 lb-ft — Pump Gas, measured on our dyno, not calculated. A
Butler-built 407 cubic inch Pontiac with a TorqStorm centrifugal supercharger and Holley
Terminator X multi-port...More Details »
Item #: BP114618-ENG
Condition:
New
Please Call for Availability
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...More Details »
Item #: BPI-RA-4250-325-421
Condition:
New
Custom piston assemblies ship in 10-12 weeks
Price: $3,149.00
Description: Butler's balanced 473-480 ci long-rod stroker assembly for the Pontiac 389 block — a 4.500" stroke built around a true-Pontiac Ross forging and internally balanced in our shop. Nitrous-safe...More Details »
Item #: BPI-RA-4500-300-389
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,999.00
Valley Pan Washer
Description: 5/16 Bonded Neoprene Washer 18-8 S/S, Set/2
Item #: ASC-31NWBOS-2
Condition:
New
Price: $2.95
Description: 5/16" Thick High Density Pontiac Valve Cover Gaskets (Set)
Item #: SPM-11765
Condition:
New
Price: $22.95