Showing 1–12 of 128 results

ATK 13ZB 350 SBC Bare Block Machined/Ready To Assemble

$1,334.02
ATK is now offering a 100% New Bare Block. We introduced this block to the market a few years back

ATK Engines D/VCM9 Vege GM Vortec 350 Remanufactured Crate Engine

$2,302.01
Remanufactured Long Block Crate Engine Fits 1996-2000 Chevy / GMC C and K trucks, vans, and SUVs 350 CI /

ATK Engines HP32 Chevy 350 Base Engine, 350HP, 1 Pc. Rear Main

$2,543.30
Great crate engine with a noticeable Idle, but still good vacuum for your power accessories. Engine Specifications:• HP: 350• TQ:

ATK Engines HP55 Small Block Chevy 383 Stroker Base Engine, 500HP

$6,859.07
Bullet Proof Street- Strip engine lopey idle, great power and may not work with power brakes or factory AC. Engine

ATK Engines HP89 Small Block Chevy 350 Base Engine, 390HP

$2,151.19
Great crate engine with a noticeable idle, very street able with lots of power. Engine Specifications:• HP: 390• TQ: 420•

ATK Engines HP89C GM High Performance 350 Long Block Crate Engine

$4,596.47
Engine Specifications:• HP: 390• TQ: 420• Block: OE roller block 4 bolt main 1pc seal 1996-2000• Bore/Stroke: 4.040” x 3.480”•

ATK Engines HP94 Small Block Chevy 383 Stroker Base Engine, 415HP

$3,645.86
The ATK HP94 Chevy 383 stroker base engine is a strong street-performance small block built to deliver 415 horsepower and

ATK Engines HP94-TBI Chevy 383 Custom TBI Cam, 415 HP

$3,711.20
Engine Specifications:• HP: 415• TQ: 460• Block: OE roller block 4 bolt main 1pc seal 1996-2000• Bore/Stroke: 4.040” x 3.750”•

ATK Engines HP99C GM Chevy Vortec 350 Complete Crate Engine 290HP

$2,962.00
The ATK HP99C Chevy 350 Vortec complete engine is a solid small block street engine built to restore dependable V8

ATK Engines SP15NB Chevy 377 Stroker Short Block, 18cc Dish

$2,498.57
Engine Specifications: Block: 100% New American Made Block 1pc Seal with upgraded heavy duty 2 bolt main caps (this is

ATK Engines SP35 Chevy 383 Stroker Race Series Short Block

$2,758.82
ATK High Performance Chevy 383 Stroker Race Series Short Blocks Hardcore engines need a hardcore bottom end; that’s why ATK

ATK Engines SP52NB Chevy 377 Stroker Short Block, 3.7cc Flat

$1,850.08
Looking to upgrade your old engine using your existing heads? This Short Block uses a 100% New American Made Block