Butler Performance Inc. » Butler Performance
Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines.
Butler Performance Categories
For anyone working on a classic Pontiac V8 , whether performing maintenance or installing a high-horsepower engine from Butler Performance , protecting the car's pristine finish is...More Details »
The desire to swap out an old, maintenance-heavy carburetor for the modern, self-tuning reliability of Electronic Fuel Injection (EFI) has become common for classic Pontiac enthusiasts. Among the...More Details »
For Carbureted applications. These pumps can be installed in new tanks or retrofit for your existing stock or stock replacement tank.
For EFI and carbureted applications. These pumps can be installed in new EFI ready tanks or retrofit for your existing stock or stock replacement tank. With the addition of a fuel bypass regulator,...More Details »
In any high-performance Pontiac V8 engine—whether a mild street $400\text{ci}$ or a radical stroker—the Harmonic Balancer (Damper) is arguably the most overlooked yet vital...More Details »
For the Pontiac enthusiast, a hat is more than just headwear—it's a staple of the garage, the swap meet, and the track. Butler Performance , the authority on high-performance Pontiac...More Details »
The head studs differ from head bolts by reducing stress on the block threads and gives a more accurate torque.
**DO NOT TORQUE ROCKER NUTS TO 20lbs AS STATED IN PONTIAC SHOP MANUALS**
Common Usage: Mild street performance to mild race
Key Benefits: Minimal maintenance, little or no valve...More Details »
Unleashing Street Dominance: Hi-Torq Street Series Hydraulic Roller Cams at Butler Performance
For the serious street enthusiast building a high-performance Pontiac V8 , finding the...More Details »
For the dedicated Pontiac enthusiast building a race-inspired street car or a weekend bracket machine, the search for the ultimate hydraulic roller camshaft ends with the Butler Performance...More Details »
For the serious Pontiac engine builder looking to push their street or strip machine into the high-performance range, the camshaft choice is paramount. Butler Performance , a name...More Details »
Holley just brought EFI within range! Introducing Sniper EFI! It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride!...More Details »
Hydraulic Roller Lifters - These lifters have the same hydraulic cylinder technology and advancment as the hydraulic flat tappet version but feature a roller in place of the tappet. As the cam...More Details »
Butler Performance Products
Description: Pontiac 389-421 1964-65 Upper Dipstick Tube- 1 of 3 Pieces For Use w/ N252, N298
Item #: APE-N250
Condition:
New
Price: $55.95
Description: Pontiac 389-421 1965-66 Lower Dipstick Tube For Use With Tray- 1 of 3 Pieces For Use w/ N250,N252
Item #: AAU-N298
Condition:
New
Price: $21.95
Description: "Black" Billet Aluminum Push in Breather for Valve Covers
Fits valve covers with 1.25" hole using grommet # RPC-S4878 (1" ID/ 1.25" OD)
Pontiac CNC Logo engraved right here in our shop
Item #: BPI-S6001-PONT-3D-BK
Condition:
New
Price: $69.95
Description: "Polished" Billet Aluminum Push in Breather for Valve Covers
Fits valve covers with 1.25" hole using grommet # RPC-S4878 (1" ID/ 1.25" OD)
Pontiac CNC Logo engraved right here in our shop
Item #: BPI-S6001-PONT-3D-POL
Condition:
New
Price: $69.95
Description: PN257A
Gaskets included
Item #: APE-PN257A
Condition:
New
Price: $89.95
Description:
New Forged Crank 4.000" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4000-300-400
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,849.00
Pontiac 455-462 ci Balanced Rotating Assembly Stroker Kit, Forged Piston, for 400 Block, 4.210" str.
Description:
New Forged Eagle 4.210" Stroke (440042106625)
Choose Desired Bore Size and Ring Type
Ross Custom or Keith Black Icon Forged Flat Top or Dish Pistons
Specify...More Details »
Item #: BPI-RA-4210-300F-400
Condition:
New
Icon/DSS 3-4 weeks, Ross custom 9-10 weeks
Price: $3,299.00
Description:
New Cast or Forged Crankshaft 4.210" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top or Dish Pistons
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4210-325-428
Condition:
New
Assemblies usually ship in 1-2 weeks with Ross .060 or Icon Pistons, Ross Custom 8-12 weeks
Price: $2,599.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired...More Details »
Item #: BPI-RA-4250-325-428
Condition:
New
Butler piston assemblies ship in 1-2 weeks
Price: $2,999.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose 4.150, 4.155, 4.160, 4.181" Bore
Custom Butler/Ross Forged -8cc Flat Top Ross Pistons (stocked), or your choice of custom...More Details »
Item #: BPI-RA-460-467-400
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,399.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose 4.150, 4.155, 4.160, 4.181" Bore
Custom Butler/Ross Forged -8cc Flat Top Ross Pistons (stocked), or your choice of custom...More Details »
Item #: BPI-RA-460-467-428
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,399.00
Description:
New Cast or Forged Crankshaft 4.210" Stroke
Choose Desired Bore Size and Ring Type
Keith Black Icon Forged Flat Top or Dish Pistons
Specify Desired...More Details »
Item #: BPI-RA-462-468-455
Condition:
New
Price: $2,599.00
Description:
New Cast or Forged Crank 4.250" Stroke
4.181-4.211" Bore
Custom Butler/Ross Forged Flat, Dish, or Dome Top Ross Pistons
Aftermarket 990 wrist pins...More Details »
Item #: BPI-RA-467-474-4250
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,399.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired...More Details »
Item #: BPI-RA-4250-325-455
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $2,899.00
Description:
New Forged Crank 4.500" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4500-325-455
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,699.00
Description: Pontiac 5/16 X 3/4 Ex Long Dowel Pin-For Block / Head Deck Single
Item #: MSC-06025076
Condition:
New
Price: $1.95
Description: Pontiac 5/16 X 5/8 Dowel Pin-For Block / Head Deck Single
Item #: MSC-06025068
Condition:
New
Price: $2.49
Description: Pontiac 5/16 X 5/8 Dowel Pins-For Block / Head Deck Set/4
Item #: BPI-Bolt-Head-Dowel-Pin-Set
Condition:
New
Price: $6.95
Description: 5/16" x 1" EX Long Dowel Pins- for 4-Bolt Main Caps-Center 3 Set/6
Item #: BPI-Bolt-Main-Dowel-Pin-XL-Set
Condition:
New
Price: $9.95
Description: 5/16" x 1" Ex Long Dowel Pins- for 4-Bolt Main Caps-Center 3 Single
Item #: MSC-06025100
Condition:
New
Price: $2.49
Description: 5/16" x 3/4" Dowel Pins- for 4-Bolt Main Caps-Center 3 Single
Item #: MSC-06025084
Condition:
New
Price: $2.49
Description: 1964-1965 CLUTCH SPRING 1-PIECE (RE)
Item #: APE-R167B
Condition:
New
Price: $24.95
Description: 1964-1966 CLUTCH Z-BAR, ALL V8 (RE)
*NOTE: THIS DOES COME WITH HOLE FOR RETURN SPRING.*
No inside lip for use of inner seat
Item #: APE-R166K
Condition:
New
Price: $105.95
Description: 64-77 CLUTCH FORK, ALL PONT V8 (RP)
OEM-STYLE REPRODUCTION WITH CORRECT OFFSET AND CENTER PUSHROD POCKET.
HAS CORRECT HOOKS FOR 64-65 RETURN SPRING AND ANTI-RATTLE SPRING HOLE FOR 66-UP.
Item #: APE-R167DR
Condition:
New
Price: $92.95
Description: 1964-1977 CLUTCH Fork Boot 1-PIECE
Item #: APE-R131
Condition:
New
Price: $17.95
Description: 1964-1977 CLUTCH FORK PUSH ROD (RE)
THIS IS AN INEXPENSIVE, QUALITY REPRODUCTION OF THE GM R167J. RANGES IN LENGTH FROM 6" TO 8 1/4"
Item #: APE-R167JD
Condition:
New
Price: $23.95
Description: 64-77 CLUTCH FORK, ALL PONT V8 (RP)
RETURN SPRING(R167B) WILL NOT WORK WITH THIS FORK. USE THE R167C SPRING INSTEAD & ATTACH TO THE Z-BAR INSTEAD OF THE EXHAUST FLANGE. ANTI RATTLE SPRING HOLE...More Details »
Item #: APE-R167DA
Condition:
New
Price: $37.95
Description: 1966-1967 CLUTCH SPRING (2-PIECE) (RE)
Item #: APE-R167C
Condition:
New
Price: $17.95
Description: 67-77 Stock Chrome Valve Cover Kit
Includes Covers, Oil Fill Cap, Grommet, Thick Cork Gaskets, and Stainless Bolts
Item #: AAU-N222-KIT
Condition:
New
Price: $199.95
Description: 67-77 Stock Chrome Valve Covers
Item #: AAU-N222
Condition:
New
Price: $129.95