Performance Engine Builds For Your Application

We specialize in building Custom, Stroker, Crate, and Turn-Key performance engines that are guaranteed to meet the highest of expectations. We have spent years researching and engineering our engine packages to meet virtually every level of performance needs. Have an engine combination for your next project that isn’t listed? No problem, just call us and let us work up a custom engine quote for you!



Chevy LM7 383ci Base Engine 540HP Crate Engine Chevy LQ4 6.0L Base Engine 460HP Crate Engine Chevy 350 Complete Engine 325HP
ATK LM7-LB-4 Chevy LM7/LS1 383CI Base Engine 540HP+
Usually Ships in 4 to 6 Weeks
Our Price (USD): $7,099.00
ATK HP93 Chevy LQ4 6.0L Base Engine 460HP
Usually In Stock
Our Price (USD): $4,160.00
ATK HP291PC Chevy 350 Complete Engine 325HP
Usually Ships in 1 to 2 Weeks
Our Price (USD): $3,499.00
Jeep 4.7L Baja Stroker Base Engine 275+ HP 87-90 Jeeps Chevy 350 Blower Complete Engine 500HP
ATK SBC Performance Aluminum Head 70cc/210cc
Usually Ships in 24 to 48 Hours
Our Price (USD): $599.00
Sale Price: $539.00
ATK HP86 Jeep 4.7L Baja Stroker Base Engine 275+ HP 87-90 Jeeps
Usually Ships in 4 to 6 Weeks
Our Price (USD): $4,123.00
ATK HP38C Chevy 350 Blower Complete Engine 500HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $9,380.00
Chevy LM7 5.7/347 Short Block 24 Tooth Reluctor Wheel Ford 408 Stroker Complete Engine 480HP Chevy 383 Stroker Complete Engine 500HP
ATK SP76 LM7 5.3/5.7 Short Block -11cc Dished Pistons 24 Tooth
Usually Ships in 4 to 6 Weeks
Our Price (USD): $2,799.00
ATK HP81C Ford 408 Stroker Complete Engine 480HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $8,349.00
ATK HP55C Chevy 383 Stroker Complete Engine 500HP
Usually Ships in 1 to 2 Weeks
Our Price (USD): $7,422.00