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 383 Stroker Complete Engine 415HP Ford 408 Stroker Complete Engine 480HP Jeep 4.7L Street Stroker Base Engine 205HP for 91-97 Jeeps
ATK HP94C Chevy 383 Stroker Complete Engine 415HP
Usually Ships in 1 to 2 Weeks
Our Price (USD): $5,051.00
ATK HP81C Ford 408 Stroker Complete Engine 480HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $8,349.00
ATK HP24 Jeep 4.6L / 4.7L Street Stroker Base Engine 205HP for 91-98 Jeeps
Usually Ships in 1 to 3 Weeks
Our Price (USD): $2,937.00
Chevy 383 Stroker Complete Engine 500HP Chevy 350 Base Engine 325HP
ATK SBC Performance Aluminum Head 64cc/195cc
Usually Ships in 24 to 48 Hours
Our Price (USD): $575.00
Sale Price: $517.50
ATK HP55C Chevy 383 Stroker Complete Engine 500HP
Usually Ships in 1 to 2 Weeks
Our Price (USD): $7,422.00
ATK HP291P Chevy 350 Base Engine 325HP
Usually In Stock
Our Price (USD): $2,349.00
Chevy LS 408 Stroker Short Block 24 Tooth Reluctor Wheel Chevy 454 Marine Base Engine 415HP Chevy 383 Stroker Complete Engine 460HP
ATK SP38 LS 408CI Stroker Short Block - 18cc Dish Pistons 24 Tooth
Usually Ships in 4 to 6 Weeks
Our Price (USD): $3,813.00
ATK HP50 Chevy 454 Marine Base Engine 415HP
Currently Unavailable
Our Price (USD): $3,747.00
ATK HP101M Chevy 383 Stroker Mid Dress Engine 460HP
Usually Ships in 1 to 2 Weeks
Our Price (USD): $4,999.00