Engines and Components Engines, Blocks and Components

ATK ENGINES

CHEV 383STKR COMP/DYNO

$7,773.83

SKU: A040 HP33C

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Description

ATK High Performance Engines Chevy 383 Vortec Stroker complete engine, rated at 390HP and 460TQ. This engine features an OE roller block, 4 bolt main, 1pc seal, suitable for 1996-2000 applications. It includes Scat Nodular Iron crankshaft, Scat I Beam 5.7” Rods with ARP 8740 Bolts, Hypereutectic 9.5:1 compression pistons, Moly rings, Hyd. roller camshaft (220/224 @50 .495in/.502ex 110LSA), double roller timing chain, Dart Vortec cast iron 67cc/165cc 2.02/1.60 cylinder heads, stamped steel 1.5 ratio rocker arms, rear sump 5qt oil pan, Melling STD volume oil pump, internally balanced balancer, externally balanced flexplate/flywheel (with scat kit), ATK HP dual plane intake manifold, HEI (Iron Gear) distributor, OE long water pump, Quick Fuel 670CFM vacuum secondaries electric choke carburetor #BR-67256, mechanical fuel pump, Autolite #605 spark plugs, and 8mm spark plug wires.

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Specifications

BrandATK ENGINES
Part NumberA040 HP33C

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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