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Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines.
Butler Performance Categories
Pontiac V8 Tremec Bare Transmissions from Butler Performance
Gearbox Only — Tremec Bare Transmissions from Butler Performance for Pontiac V8s
A bare Tremec is the right buy when you...More Details »
Pontiac V8 Tri-Power EFI Systems
Three Twos, Modern Fuel — Tri-Power EFI Systems for Pontiac V8s
Tri-Power EFI keeps the three two-barrel look and puts modern fuel control under it....More Details »
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Pontiac V8 Valley Pan Accessories
The Parts the Pan Does Not Include — Valley Pan Accessories for Pontiac V8s
A Pontiac V8 valley pan almost never arrives complete. The pan itself...More Details »
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Pontiac V8 Valley Pan and Windage Tray Bolt Kits
Sealing the Valley, Hanging the Tray — Valley Pan and Windage Tray Bolt Kits for Pontiac V8s
Valley pan and windage tray fasteners...More Details »
Pontiac V8 Valley Pans
Clear the Lifters, Seal the Valley — Valley Pans for Pontiac V8s
The valley pan is the tray that seals the lifter valley under the intake manifold on a...More Details »
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Pontiac V8 Valve Cover Bolt Kits
Eight Foot-Pounds — Valve Cover Bolt Kits for Pontiac V8s
Valve cover hardware is decided by the cover and the gasket, not by the engine. A stock...More Details »
Pontiac V8 Valve Cover Gaskets
Pick Your Thickness — Valve Cover Gaskets for Pontiac V8s
Valve cover gaskets are the cheapest leak to fix on a Pontiac V8 and the easiest one to get...More Details »
Pontiac V8 Valve Covers- Butler Custom
Cut and Welded Here — Valve Covers- Butler Custom for Pontiac V8s
A set of Butler Custom valve covers is the most visible thing on top of a...More Details »
Pontiac V8 Valve Covers- Late Model Pontiac LS
Retro Top on a Modern Engine — Valve Covers- Late Model Pontiac LS for Pontiac V8s
Late model Pontiac and LS valve covers answer a...More Details »
Pontiac V8 Valve Covers- Stock and Aftermarket
Stock Look or More Room — Valve Covers- Stock and Aftermarket for Pontiac V8s
This is where the stock and aftermarket valve covers...More Details »
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Pontiac V8 Valve Guides and Seats
What The Valve Runs Against — Valve Guides and Seats for Pontiac V8s
Valve guides and seats are what the valve actually runs against, and they are...More Details »
Pontiac V8 Valve Seals & Spring Shims
Oil Control and Install Height — Valve Seals & Spring Shims for Pontiac V8s
Valve seals and spring shims are two small parts that decide two...More Details »
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Pontiac V8 Valve Stem Locators, Locks, & Lash Caps
The Parts Between The Spring And The Valve — Valve Stem Locators, Locks, & Lash Caps for Pontiac V8s
Valve locks, spring locators...More Details »
Pontiac V8 Valve Stem Retainers
Spring Diameter, Lock Angle, Install Height — Valve Stem Retainers for Pontiac V8s
Valve stem retainers sit on top of the spring and hold the locks...More Details »
Pontiac V8 Victor Pro Port Cylinder Heads
Race-Only Casting — Victor Pro Port Cylinder Heads for Pontiac V8s
Victor Pro Port castings are the extreme end of the Pontiac head...More Details »
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Pontiac V8 Water Pump / Timing Cover / Thermostat Bolt Kits
Count the Bolts First — Water Pump / Timing Cover / Thermostat Bolt Kits for Pontiac V8s
The front cover of a Pontiac V8 is...More Details »
Pontiac V8 Water Pump Plates and Accessories
Behind the Pump — Water Pump Plates and Accessories for Pontiac V8s
Water pump plates and accessories covers the hardware that sits...More Details »
Pontiac V8 Water Pumps
Bolt Pattern First — Water Pumps for Pontiac V8s
On a Pontiac V8 the water pump does not bolt to the block. It bolts to the timing cover , and it seals...More Details »
Pontiac V8 Wide Port Cylinder CNC Heads
Past the Round Port Ceiling — Wide Port Cylinder CNC Heads for Pontiac V8s
Wide port heads are where Butler's round port program tops...More Details »
Pontiac V8 Windage Trays & Crank Scrapers
Keep the Oil in the Pan — Windage Trays & Crank Scrapers for Pontiac V8s
A windage tray keeps the oil in the pan from being whipped into...More Details »
Pontiac V8 Windage Trays & Crank Scrapers
Keep The Oil Off The Crank — Windage Trays & Crank Scrapers for Pontiac V8s
Windage Trays & Crank Scrapers keep oil off the rotating...More Details »
Pontiac V8 Engine Accessories- A/C Compressors, Power Steering Pumps, Alternators
What the Belt Drives — Engine Accessories- A/C Compressors, Power Steering Pumps, Alternators for...More Details »
Butler Performance Products
Description: PN257A
Item #: APE-PN257A
Condition:
New
Price: $156.95
Description: Butler's balanced 433-440 ci long-rod stroker assembly for the Pontiac 400 block — a 4.000" stroke built around a true-Pontiac Ross forging and internally balanced in our shop. Nitrous-safe...More Details »
Item #: BPI-RA-4000-300-400
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,999.00
Pontiac 455-462 ci Balanced Rotating Assembly Stroker Kit, Forged Piston, for 400 Block, 4.210" str.
Description: Butler's balanced 455-462 ci long-rod stroker assembly for the Pontiac 400 block — a 4.210" stroke built around a true-Pontiac Ross forging and internally balanced in our shop. Nitrous-safe...More Details »
Item #: BPI-RA-4210-300F-400
Condition:
New
Icon/DSS 3-4 weeks, Ross custom 9-10 weeks
Price: $2,879.00
Description: Butler's balanced 456-463 ci long-rod stroker assembly for the Pontiac 428 block — a 4.210" stroke built around a true-Pontiac Ross forging and internally balanced in our shop. Nitrous-safe...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: $2,389.00
Description: Butler's balanced 460-467 ci long-rod stroker assembly for the Pontiac 428 block — a 4.250" stroke built around a true-Pontiac Ross forging and internally balanced in our shop. Nitrous-safe...More Details »
Item #: BPI-RA-4250-325-428
Condition:
New
Butler piston assemblies ship in 1-2 weeks
Price: $3,189.00
Description: Turn a Pontiac 400 into a 460–467 with Butler's balanced long-rod stroker assembly. A 4.250" stroke with your choice of bore, built around a true-Pontiac Ross forging and internally...More Details »
Item #: BPI-RA-460-467-400
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,559.00
Description: Butler's balanced 460-467 ci long-rod stroker assembly for the Pontiac 428 block — a 4.250" stroke built around a true-Pontiac Ross forging and internally balanced in our shop. Nitrous-safe...More Details »
Item #: BPI-RA-460-467-428
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,559.00
Description: Build your own Pontiac 460-467 ci stroker assembly for the 400 block. Choose your crank, pistons, and compression and we supply a matched 4.250" stroke kit for you or your machinist to assemble...More Details »
Item #: BPI-RA-460-467-400-UB
Condition:
New
Usually ships in 1-2 Days*
Price: $2,259.00
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 Compression Ratio...More Details »
Item #: BPI-RA-462-468-455
Condition:
New
Price: $2,429.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose 4.181", 4.191", or 4.211" Bore
Custom Butler/Ross Forged -8cc Flat Top Ross Pistons (stocked), or your choice of custom dish cc...More Details »
Item #: BPI-RA-467-474-400-UB
Condition:
New
Usually ships in 1-2 Days*
Price: $2,259.00
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: $2,499.00
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 Compression Ratio...More Details »
Item #: BPI-RA-4250-325-455
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,149.00
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: $3,649.00
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: 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: 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
Not Available
Price: $92.95
Description: 1966-1967 CLUTCH SPRING (2-PIECE) (RE)
Item #: APE-R167C
Condition:
New
Price: $30.95
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: $159.95
Description: 1968-72 CLUTCH Z-BAR, ALL V8 (RE)
Has a solid cross-shaft
Item #: APE-R166Z
Condition:
New
Price: $55.95
Description: 7/16 Rocker Arm Stud and Polylock Upgrade Kit for 389-421 61-66 Heads(Set/16)
Item #: BPI-Upgrade-Rocker-Studs-Polylock-389-421
Condition:
New
Price: $114.95