PERFORMANCE ENGINES

5 LITER 8 CYL 74-68 SPECIAL PERFORMANCE ENGINE, 306hp/336fttrq, FOX BODY PAN, WINDSR FIR ORD

Stage: 1
HP: 306
TORQUE: 336
Engine Type: FORD Small Block V8
Displacement (cu.in): 302
Block: Roller Style
Bore / Stoke: 4.030 X 3.000
Crankshaft: OE 1 Piece seal 50oz Bal.
Rods: OE
Pistons: Hypereutectic
Rings: Moly
Camshaft Type: HYD. Roller
Camshaft Lift: .498 IN X .498 EX
Camshaft Duration @.50: 219 IN X 219 EX
Cylinder Head Type: OE Cast Iron
Chamber Size: OE
Valve Size: 1.77 IN X 1.46 EX
Intake Runner Volume: OE
Compression Ratio: 9.0:1
Rocker Arm Type: Stamped Steel
Rocker Arm Ratio: 1.5:1
Sheet Metal: Chrome V/C T/C Black O/P
Recommended Fuel: 93 Octane
Ignition Timing: 30 Degrees Total Advance
Max RPM: 5800
Warranty: 24/Unlimited
Dyno Proven: YES

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1985-79 CHEVROLET 5.7 L ENGINE ATKHP30
5.7 LITER 8 CYL 85-79 CARB, OHV, Waives, SPECIAL PERFORMANCE ENGINE, PASSENGER SIDE DIPSTICK, 325 HP. 372 FT LBS TORQUE

HP: 325
TORQUE: 372
Engine Type: Chevy Small Block V8
Displacement (cu.in): 350
Block: O.E. Cast 4 Bolt
Bore / Stoke: up to 4.060 X 3.480
Crankshaft: OE 2 Piece Seal
Rods: Powder metal
Pistons: Hypereutectic
Rings: Moly

Camshaft Type: HYD. Flat Tappet
Camshaft Lift: .465 IN X .488 EX
Camshaft Duration @.50: 224 IN X 234 EX
Cylinder Head Type: OE Cast Iron
Chamber Size: 75 cc
Valve Size: 1.94 IN X 1.50 EX
Intake Runner Volume: OE
Compression Ratio: 8.9:1
Rocker Arm Type: Stamped Steel
Rocker Arm Ratio: 1.5:1
Sheet Metal: Chrome V/C T/C Black O/P
Recommended Fuel: 92 Octane
Ignition Timing: 36 Degrees Total Advance
Max RPM: 5800
Warranty: 24/Unlimited
Dyno Proven: YES

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75-67 CHEVROLET 5.7 L ENGINE ATKHP29 (VIN E,A, B,K, H,J, Y,L,V)
5.7 LITER 8 CYL 75-67 CARB, GAS, PERFORMANCE UPGRADE ENGINE, 325 HP 372 FT LBS Torque

This Engine is a great way to add new life to your car or truck. ATK Performance has upgraded this engine to produce 325 HP while maintaining a good idle for everyday use.

If you are a licensed installer call for special pricing

Stage: 1
HP: 325
TORQUE: 373
Engine Type: Chevy Small Block V8
Displacement (cu.in): 350
Block: O.E. Cast 4 Bolt
Bore / Stoke: up to 4.060 X 3.480
Crankshaft: OE 2 Piece Seal
Rods: Powder metal
Pistons: Hypereutectic
Rings: Moly

Camshaft Type: HYD. Flat Tappet
Camshaft Lift: .465 IN X .488 EX
Camshaft Duration @.50: 224 IN X 234 EX
Cylinder Head Type: OE Cast Iron
Chamber Size: 75 cc
Valve Size: 1.94 IN X 1.50 EX
Intake Runner Volume: OE
Compression Ratio: 8.9:1
Rocker Arm Type: Stamped Steel
Rocker Arm Ratio: 1.5:1
Sheet Metal: Chrome V/C T/C Black O/P
Recommended Fuel: 92 Octane
Ignition Timing: 36 Degrees Total Advance
Max RPM: 5800
Warranty: 24/Unlimited
Dyno Proven: YES

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91-87 CHEVROLET 5.7 L ENGINE ATKHP57 (VIN 8)
5.7 LITER 8 CYL 91-87 Fl, GAS, MFI, Electronic(Fuel Sys control type), OHV, 16Valves, General Motors(EngineMfr), Chevrolet, TPI-SFI(FuelSystDesL), ALUMINUM HEAD

Edelbrock RPM Heads
Sheet Metal Included
Hypereutectic Pistons
High Quality Parts
Torque Plate Honed

Stage: 1
HP: 289
TORQUE: 371
Engine Type: Chevy Small Block V8
Displacement (cu.in): 350
Block: 4 Bolt main/Roller
Bore / Stoke: 4.030 X 3.480
Crankshaft: OE 1 Piece Seal
Rods: Powder metal
Pistons: Hypereutectic
Rings: Moly
Camshaft Type: HYD. Flat Tappet
Camshaft Lift: .411 IN X .428 EX
Camshaft Duration @.50: 207 IN X 214 EX
Cylinder Head Type: Aluminum
Chamber Size: 60 cc
Valve Size: 2.02 IN X 1.60 EX
Intake Runner Volume: 165 cc
Compression Ratio: 10.25:1
Rocker Arm Type: Stamped Steel
Rocker Arm Ratio: 1.5:1
Sheet Metal: Chrome V/C T/C Black O/P
Recommended Fuel: 92 Octane
Ignition Timing: 36 Degrees Total Advance
Max RPM: 5800
Warranty: 24/Unlimited
Dyno Proven: YES
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Applications not Verified
Not Legal for Pollution Controlled Vehicles
Computer Controlled Vehicles may need Updated Chips
See Warranty Details for Complete Terms and Conditions

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When a 302 isn't enough try this 351W. ATK performance added aluminum heads, Roller GT40 camshaft to push this up 385HP. If you are a licensed installer call for special pricing Stage: 1 HP: 385 TORQUE: 377 Engine Type: FORD Small Block V8 Displacement (cu.in): 351W Block: Roller Style Bore / Stoke: 4.030 X 3.500 Crankshaft: OE 1 Piece seal 28oz Bal. Rods: OE Pistons: Hypereutectic Rings: Moly Camshaft Type: HYD. Roller Camshaft Lift: .512 IN X .512 EX Camshaft Duration @.50: 220 IN X 224 EX Cylinder Head Type: Edelbrock Aluminum Chamber Size: 60 cc Valve Size: 2.02 IN X 1.60 EX Intake Runner Volume: 170 cc Compression Ratio: 9.5:1 Rocker Arm Type: Full Roller Rocker Arm Ratio: 1.6:1 Sheet Metal: Chrome V/C T/C Black O/P Recommended Fuel: 93 Octane Ignition Timing: 30 Degrees Total Advance Max RPM: 5800 Warranty: 24/Unlimited Dyno Proven: YES Learn More

SPECIFICATIONS Neck snapping torque! Nothing else could come from this 331 Stroker. 386 Ft/Lbs of Torque Nodular Steel Crank with Forged Pistons make this a rock solid engine. If you are a licensed installer create an account (above) for special pricing Stage: 2 HP: 381 TORQUE: 386 Engine Type: FORD Small Block V8 Displacement (cu.in): 331 Block: Roller Style Bore / Stoke: 4.030 X 3.250 Crankshaft: Nodular Steel Rods: 4340 I Beam Pistons: Forged Rings: Moly Camshaft Type: HYD. Roller Camshaft Lift: .498 IN X .498 EX Camshaft Duration @.50: 219 IN X 219 EX Cylinder Head Type: Aluminum Chamber Size: 60 cc Valve Size: 2.02 IN X 1.60 EX Intake Runner Volume: 180 cc Compression Ratio: 10.1:1 Rocker Arm Type: Full Roller Rocker Arm Ratio: 1.6:1 Sheet Metal: Chrome V/C T/C Black O/P Recommended Fuel: 93 Octane Ignition Timing: 30 Degrees Total Advance Max RPM: 5800 Warranty: 24/Unlimited Dyno Proven: YES FEATURES Stroker Torque Nodular Steel Cranks Forged Pistons Aluminum Cylinder Heads Dyno Proven Dyno graph Engine ACCESSORIES (NOT INCLUDED) Holley Street Avenger 770 Carburetor 8mm Spark Plug Wires Spark Plugs Fuel Pump ORDER Part #: HP14 DISCLAIMERS Applications not Verified Not Legal for Pollution Controlled Vehicles Computer Controlled Vehicles may need Updated Chips See Warranty Details for Complete Terms and Conditions Learn More

A 393 Stroker will pin you in your seat. At 452 HP/468 Ft-lbs of Torque the tires won’t have achance. Stage: 2 HP: 452 TORQUE: 468 Engine Type: FORD Small Block V8 Displacement (cu.in): 393 Block: Roller Style Bore / Stoke: 4.030 X 3.850 Crankshaft: Nodular Steel Rods: 4340 I Beam Pistons: Forged Rings: Moly Camshaft Type: HYD. Roller Camshaft Lift: .498 IN X .498 EX Camshaft Duration @.50: 219 IN X 219 EX Cylinder Head Type: Aluminum Chamber Size: 60 cc Valve Size: 2.02 IN X 1.60 EX Intake Runner Volume: 180 cc Compression Ratio: 10.0:1 Rocker Arm Type: Full Roller Rocker Arm Ratio: 1.6:1 Sheet Metal: Chrome V/C T/C Black O/P Recommended Fuel: 92 Octane Ignition Timing: 36 Degrees Total Advance Max RPM: 5800 Warranty: 24/Unlimited Dyno Proven: YES Learn More

***2-4 WEEKS FOR DELIVERY***

Stage: 2
HP: 550
TORQUE: 545
Engine Type: FORD Big Block V8
Displacement (cu.in): 460
Block: Late style
Bore / Stoke: 4.930 X 3.850
Crankshaft: OE Cast
Rods: OE
Pistons: Hypereutectic
Rings: Moly
Camshaft Type: HYD. Flat Tappet
Camshaft Lift: .552 IN X .564 EX
Camshaft Duration @.50: 227 IN X 233 EX
Cylinder Head Type: Aluminum
Chamber Size: 75 cc
Valve Size: 2.19 IN X 1.76 EX
Intake Runner Volume: 292 cc
Compression Ratio: 9.5:1
Rocker Arm Type: 1.7:1
Rocker Arm Ratio: 1.6:1
Sheet Metal: Chrome V/C T/C Black O/P
Recommended Fuel: 92 Octane
Ignition Timing: 36 Degrees Total Advance
Max RPM: 5800
Warranty: 24/Unlimited
Dyno Proven: YES

There is nothing like the torque of a Big Block. This 460 Ford is not shy when it comes down to putting out big power! With all top of the line parts, you can rest assured you will have the strength and reliability when cruising the streets or turning some ET’s at the track! This engine has an aggressive idle, and will not work with power brakes. DISCLAIMERS Applications not Verified Not Legal for Pollution Controlled Vehicles Computer Controlled Vehicles may need Updated Chips See Warranty Details for Complete Terms and Conditions

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SPECIFICATIONS A 347 Ford Stroker packs a lot of punch. This engine has all the right stuff. Forged parts, alu- minum heads, Holley carb and MSD Ignition. Not much left for you to do but drive! If you are a licensed installer create an account (above) for special pricing Stage: 2 HP: 410 TORQUE: 415 Engine Type: FORD Small Block V8 Displacement (cu.in): 347 Block: Roller Style Bore / Stoke: 4.030 X 3.400 Crankshaft: 4340 Forged Steel Rods: H Beam Rods Pistons: Forged Rings: Moly Camshaft Type: HYD. Roller Camshaft Lift: .512 IN X .512 EX Camshaft Duration @.50: 227 IN X 233 EX Cylinder Head Type: Aluminum Chamber Size: 60 cc Valve Size: 2.02 IN X 1.60 EX Intake Runner Volume: 180 cc Compression Ratio: 10.5:1 Rocker Arm Type: 1.7:1 Rocker Arm Ratio: 1.6:1 Sheet Metal: Chrome V/C T/C Black O/P Recommended Fuel: 92 Octane Ignition Timing: 36 Degrees Total Advance Max RPM: 5800 Warranty: 24/Unlimited Dyno Proven: YES FEATURES Stroker Torque Forged Crank Forged Pistons Aluminum Cylinder Heads Dyno Proven ACCESSORIES ORDER Part #: HP20 DISCLAIMERS Applications not Verified Not Legal for Pollution Controlled Vehicles Computer Controlled Vehicles may need Updated Chips See Warranty Details for Complete Terms and Conditions Learn More