Engines and Components Engines, Blocks and Components

ATK ENGINES

AUTO 5SPD 3SFT 5SPD TAG B

$2,902.78

SKU: A040 3246A-H21

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ATK ENGINES 3246A-H21 is a Ford 408 Stroker Base Engine, built on a seasoned OE roller block from 1993-1997. It delivers 430 horsepower and 500 ft-lbs of torque from its 408 cubic inches of displacement.

Fitment

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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 3246A-H21

Videos

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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