Showing 25–36 of 232 results

ATK HP291PM Chevy 350 Mid Dress Engine 325HP

$2,254.39
Engine Specifications: HP: 330 TQ: 380 Block: OE block 4 bolt main 1pc seal 1987-2000 Bore/Stroke: 4.040 x 3.480 Displacement:

ATK HP31 Chevy 350 87-95 TBI Base Engine 290HP

$2,294.45
This engine was designed to run with all your vehicles stock components. Must have a chip burned, upgraded intake and

ATK HP32C Chevy 350 Vortec Complete Engine 350HP

$2,717.44
Engine Specifications: HP: 350 TQ: 400 Block: OE roller block 4 bolt main 1pc seal 1996-2000 Bore/Stroke: 4.040” x 3.480”

ATK HP32M Chevy 350 Vortec Mid Dress Engine 350HP

$3,174.44
Engine Specifications: HP: 350 TQ: 400 Block: OE roller block 4 bolt main 1pc seal 1996-2000 Bore/Stroke: 4.040” x 3.480”

ATK HP33 Chevy 383 Vortec Stroker Base Engine 390HP

$4,958.91
Engine Specifications: HP: 390 TQ: 460 Block: OE roller block 4 bolt main 1pc seal 1996-2000 Bore/Stroke: 4.040” x 3.750”

ATK HP33C Chevy 383 Vortec Stroker Complete Engine 390HP

$4,510.74
This engine was designed to perform on the street or strip without having to worry about reliability. Engine Specifications: HP:

ATK HP33M Chevy 383 Vortec Stroker Mid Dress Engine 390HP

$6,057.72
Engine Specifications: HP: 390 TQ: 460 Block: OE roller block 4 bolt main 1pc seal 1996-2000 Bore/Stroke: 4.040” x 3.750”

ATK HP36 Chevy 383 Stroker Base Engine 435HP

$2,915.36
Engine Specifications: HP: 435 TQ: 475 Block: OE roller block 4 bolt main 1pc seal 1996-2000 Bore/Stroke: 4.040” x 3.750”

ATK HP36C Chevy 383 Stroker Complete Engine 435HP

$5,298.80
Engine Specifications: HP: 435 TQ: 475 Block: OE roller block 4 bolt main 1pc seal 1996-2000 Bore/Stroke: 4.040” x 3.750”

ATK HP36C-EFI Chevy 383 with FITECH EFI 435HP

$5,752.40
Engine Specifications: HP: 435 TQ: 475 Block: OE roller block 4 bolt main 1pc seal 1996-2000 Bore/Stroke: 4.040” x 3.750”

ATK HP36M Chevy 383 Stroker Mid Dress Engine 435HP

$4,694.00
Engine Specifications: HP: 435 TQ: 475 Block: OE roller block 4 bolt main 1pc seal 1996-2000 Bore/Stroke: 4.040” x 3.750”

ATK HP55C Chevy 383 Stroker Complete Engine 500HP

$6,281.60
Bullet Proof Street- Strip engine lopey idle, great power and may not work with power brakes or AC. Your engine