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 5.7/347 Short Block 24 Tooth Reluctor Wheel Chevy LM7 383ci Base Engine 515HP Crate Engine
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 SBC Performance Aluminum Head 70cc/210cc
Usually Ships in 24 to 48 Hours
Our Price (USD): $599.00
Sale Price: $539.00
ATK LM7-LB-3 Chevy LM7/LS1 383CI Base Engine 515HP+
Usually Ships in 4 to 6 Weeks
Our Price (USD): $7,099.00
Chevy LM7 383CI Short Block 24 Tooth Reluctor Wheel Chevy LM7 383ci Base Engine 540HP Crate Engine Chevy 383 Stroker Complete Engine 460HP
ATK SP79 LM7 383CI Short Block -32cc Dished Pistons 24 Tooth
Usually Ships in 4 to 6 Weeks
Our Price (USD): $3,499.00
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 HP101 Chevy 383 Stroker Base Engine 460HP
Usually Ships in 1 to 2 Weeks
Our Price (USD): $4,449.00
Chevy LQ4 6.0L Base Engine 460HP Crate Engine Jeep 4.7L Street Stroker Base Engine 205HP for 91-97 Jeeps
ATK SBC Performance Aluminum Head 64cc/195cc
Usually Ships in 24 to 48 Hours
Our Price (USD): $575.00
Sale Price: $517.50
ATK HP93 Chevy LQ4 6.0L Base Engine 460HP
Usually In Stock
Our Price (USD): $4,160.00
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