Butler Performance custom builds Pontiac engines to your specifications. Whether that's an all out race engine, perfect street engine, or something in between!  Let us know what you want and we can build it!
click image to enlarge

487-501 c.i. Engine   580-600 + HP   600-625+ tq.    

Torker II or Huricane intake- Fits under stock hoods    hyd. roller.  with FAST EZ EFI-- Hassle free, self learning electronic fuel injection-  very streetable/drive anywhere 

Featured Engine

NEW  700 HP & 700 ft/lb.  STREET Engine on PUMP GAS !!

BUTLER PERFORMANCE introduces the ULTIMATE PONTIAC STREET ENGINE !!
  700 HP and 700 ft.lbs. Torque - PUMP GAS AND HYD. ROLLER CAMSHAFT !!

click HERE for more pics & info

900 HP on 92 Octane PUMP GAS !!! 489 c.i. Pontiac Street Engine w/ F1R Procharger and ALL Accessories.

click HERE for more pics & info

A Butler Performance 535 cu.in Pontiac engine producing over 650 HP on pump gas!! This engine is featured in the Burt Reynolds Edition Trans Ams.

click HERE for more pics & info

A Butler Performance 499 cu.in. with an IAII block. This engine features highly modified (by Butler Performance) RAIV heads. 820 HP @ 6800 RPM- 650 ft.lbs. of torque. ( 4.375" Bore x 4.150" stroke ) Butler Performance has a PONTIAC Engine combination for ANY application!

click HERE for more info

We do stock appearing and rare factory engines, including 389 Tripower, SD421, RAII, RAIII, RAIV, HO455, SD455, and RAV We can internally modify(strokers, head porting etc.) any of these engines to greatly improve power and durability while maintaining a totally stock appearance.

Two of the most rare Pontiac engines ever produced: 1969 RAV (left) and 1963 SD 421 (right), both of these built by Butler Performance

click image to enlarge

Butler Performance 461-474 c.i. Crate Engine with Accessories. Starts at 500 HP and 550 ft.lbs. of torque.(Up to 600 + HP on Pump Gas) Many custom options available.

click here for details and pricing

461-474 c.i. Pontiac Crate Engine with EFI. 525 - 625 + HP / 550 - 600 + ft.lbs.torque. Completely tuned and ready to run from Butler Performance.


click image to enlarge


click image to enlarge

410 cu. in. Butler Performance class race pontiac engine that made 885 HP ( that's over 2.1 HP per cu.in.!) using our CNC wideport Edel. heads!(NO NITROUS)
NOW THAT'S PONTIAC POWER!!

Butler Performance 505 c.i. Crate engine optioned with EFI - 805 HP on PUMP GAS (NO NITROUS) with a March Serpentine System modified for use with an electric water pump and a crankcase evac pump.

click HERE for more info


click image to enlarge

click image to enlarge

482 cu. in. IA II / Butler Performance Aluminum Block
2,105.2 ft-lb of tourque
2,886.0 hp @ 7200 rpm
with a 4.250 bore an
d 4.250 stroke & 40+ lbs of boost (482 c.i.)

click HERE for more info

499 cu. in. on gas - NO NITROUS- 967 HP, CNC wideport Edelbrock heads, bracket race reliability with heads-up power!

click image to enlarge

click image to enlarge

Our 2003 Engine Master's Finalist

PONTIAC Peak HP: 659@ 6,200 Peak TQ: 624.5@ 4,600 rpm
Avg. HP: 523 Avg TQ: 578.6 SCORE: 1101.6
Cubic Inches:467
Cam: Solid Flat Tappet
Fuel: Gasoline - 92 Octane

click here for details and pricing

Butler Performance 565 cu. in. street strip engine with 892 HP and 745 ft.lbs. of torque

click here for more info


click image to enlarge


click image to enlarge

ALL ALUMINUM Pontiac Road Race Engine from Butler Performance. 496 c.i. w/ 730 HP on PUMP GAS

click here for more info

537 c.i. Engine w/Butler Performance Aluminum block and Tiger Heads. BOP Intake. 950 HP and 765 ft.lbs.torque. For Limited Street/Race.

click here for more info


click image to enlarge


click image to enlarge

461c.i. Pump Gas Pontiac EFI Street Engine 620 HP & 600 ft.lbs of Torque w/o nitrous! -- 780 HP & 835 ft.lbs. of Torque w/nitrous !!!

click here for more info

Butler Performance 461-474 c.i. Crate Engine with Edel. Lowrise 2x4 intake and 2 Edel. carbs. Starts at 500 HP and 550 ft.lbs. of torque.(Up to 600 + HP on Pump Gas) Many custom options available.

additional images 1 2

click here for details and pricing


click image to enlarge

click image to enlarge

489 cu.in Blown Butler Performance Pontiac. 14:71 Blower, IAII block, Tiger Heads. 1600 + HP !!

additional images 1 , 2

Single and Twin turbo Pontiac Engines-  1000-1200 HP on Pump Gas /  2000- 2500+ HP on Race Gas or Alcohol !!!  "

currently powering Butler Performance's 1963 Promod Tempest. 6.27 @228 mph


click image to enlarge


click image to enlarge

535 cu.in. Butler Performance Pro-Street Engine with BDS 8:71 Blower

This combo made 880 HP and 778 ft.lbs. Torque ON PUMP GAS and uses our March Serpentine system

click HERE for more info on this engine and the car it is installed in!


Click here for more Engine info and prices

2336 Hwy 43 South. Leoma, TN 38468
PHONE: (931) 762-4596   24 HOUR-FAX: (931) 766-1245
TOLL FREE ORDER LINE: (866) 762-7527

__
_
___ ___ ___

Copyright Butler Performance
Site Maintained by Clint Johns