Engines and Components› Engines, Blocks and Components

ATK ENGINES

MAZDA ZY 11-14 ENGINE

$3,409.15

SKU: A040 636

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

Moderate — 2–4 hours

Description

The ATK HP36 is a Chevy 383 Stroker Base Engine designed for high performance. It boasts 435HP and 475TQ. This base engine includes a seasoned OE roller block, Scat Nodular Iron crankshaft, Scat I Beam 5.7” rods with ARP 8740 Bolts, Forged 10:1 compression pistons, Moly rings, a hydraulic roller camshaft, double roller timing chain, ATK HP aluminum 72cc/195cc cylinder heads, and billet aluminum roller rockers. It comes with a rear sump 5qt oil pan and a Melling STD volume oil pump.

Fitment

Fitment Guaranteed

Don’t gamble
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.

Available on iOS & Android

Specifications

BrandATK ENGINES
Part NumberA040 636

Videos

ATK High Performance 350CI Engine built for Alex C with Dart SHP 180cc Heads.

ATK High Performance 350CI Engine built for Alex C with Dart SHP 180cc Heads.

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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