Engines and Components› Engines, Blocks and Components

ATK ENGINES

CHEV 383 STRKR 429HP BASE

$6,000.88

SKU: A040 HP36

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ATK HP36 is a Chevy 383 Stroker Base Engine, delivering 435 horsepower and 475 lb-ft of torque. It features an OE roller block, Scat Nodular Iron crankshaft, Scat I-Beam 5.7” rods with ARP 8740 bolts, and forged pistons. The engine includes ATK HP aluminum cylinder heads with 72cc chamber volume and a hydraulic roller camshaft.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandATK ENGINES
Part NumberA040 HP36

Videos

ATK Engines HP36 Chevy 383 Stroker Base Engine 435HP

ATK Engines HP36 Chevy 383 Stroker Base Engine 435HP

Buy with Confidence

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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