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!



Jeep 4.7L Baja Stroker Base Engine 275+ HP 87-90 Jeeps Chevy 454 Marine Base Engine 415HP Chevy 350 Base Engine 325HP
ATK HP86 Jeep 4.7L Baja Stroker Base Engine 275+ HP 87-90 Jeeps
Usually Ships in 4 to 6 Weeks
Our Price (USD): $3,999.00
ATK HP50 Chevy 454 Marine Base Engine 415HP
Usually Ships in 2 to 3 Weeks
Our Price (USD): $3,635.00
ATK HP291P Chevy 350 Base Engine 325HP
Usually In Stock
Our Price (USD): $2,349.00
Chevy LQ4 6.0L Base Engine 460HP Crate Engine Chevy 350 Complete Engine 325HP Ford 408 Stroker Complete Engine 480HP
ATK HP93 Chevy LQ4 6.0L Base Engine 460HP
Usually In Stock
Our Price (USD): $3,599.00
ATK HP291PC Chevy 350 Complete Engine 325HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $3,499.00
ATK HP81C Ford 408 Stroker Complete Engine 480HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $8,099.00
Chevy 540 Base Engine 660+ HP Jeep 4.7L Street Stroker Base Engine 205HP for 91-97 Jeeps
ATK SBC Performance Aluminum Head 64cc/210cc
Usually Ships in 24 to 48 Hours
Our Price (USD): $599.00
ATK HP42 Chevy 540 Base Engine 660+ HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $9,799.00
ATK HP24 Jeep 4.7L Street Stroker Base Engine 205HP for 91-98 Jeeps
Usually Ships in 1 to 3 Weeks
Our Price (USD): $2,899.00