Engines and Components› Engines, Blocks and Components

ATK ENGINES

FORD 347 ENG 450HP MID

$8,447.23

SKU: A040 HP100M

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Description

The ATK HP100M is a Ford 347 Stroker Mid Dress Engine, delivering 450 horsepower and 450 ft-lbs of torque. It features a seasoned OE roller block, Scat nodular iron crankshaft, Scat 4340 forged I-beam rods, and forged 10:1 compression pistons. It is a common upgrade for Ford Mustang models with a Small Block Ford (SBF) 5.0L (302) engine from 1979-1995.

Fitment

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Specifications

BrandATK ENGINES
Part NumberA040 HP100M

Videos

1979-1995 Mustang 5.0L Scat Stroker Series 9000 347 ci Street-Strip Rotating Assembly Review

1979-1995 Mustang 5.0L Scat Stroker Series 9000 347 ci Street-Strip Rotating Assembly Review
Best friend reacts to 347 powered Foxbody Mustang!

Best friend reacts to 347 powered Foxbody Mustang!
2001 Ford Mustang V6 swap to 347 Stroker: full video

2001 Ford Mustang V6 swap to 347 Stroker: full video
Mustang Scat 331 & 347 Stroker Kits (79-95)

Mustang Scat 331 & 347 Stroker Kits (79-95)

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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