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): $5,050.00
ATK HP81C Ford 408 Stroker Complete Engine 480HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $8,520.00
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): $3,000.00
Chevy LM7 383ci Base Engine 540HP Crate Engine Chevy 350 Base Engine 325HP Chevy LS3 415CI Base Engine 620HP Crate Engine
ATK LM7-LB-4 Chevy LM7/LS1 383CI Base Engine 540HP+
Usually Ships in 4 to 6 Weeks
Our Price (USD): $7,100.00
ATK HP291P Chevy 350 Base Engine 325HP
Usually In Stock
Our Price (USD): $2,350.00
ATK LS02 Chevy LS3 415CI Stroker Base Engine 620+HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $8,999.00
Chevy 454 Marine Base Engine 415HP Chevy 383 Stroker Complete Engine 460HP Chevy LM7 5.7/347 Short Block 24 Tooth Reluctor Wheel
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): $5,000.00
ATK SP76 LM7 5.3/5.7 Short Block -11cc Dished Pistons 24 Tooth
Usually Ships in 4 to 6 Weeks
Our Price (USD): $2,850.00