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 LQ9 6.0L Base Engine 550HP Crate Engine Chevy LM7 383ci Base Engine 515HP Crate Engine Chrysler 440 Complete Engine 520HP
ATK LQ9-LB-1 Chevy LQ9 365CI/6.0L Base Engine 550HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $7,416.00
ATK LM7-LB-3 Chevy LM7/LS1 383CI Base Engine 515HP+
Usually Ships in 4 to 6 Weeks
Our Price (USD): $7,313.00
ATK HP47C Chrysler 440 Complete Engine 520HP NON DISCOUNTABLE
Usually Ships in 4 to 6 Weeks
Our Price (USD): $9,999.00
ATK SBC Performance Aluminum Head 70cc/210cc Chevy 383 Stroker Complete Engine 500HP Chevy LM7 383CI Short Block 24 Tooth Reluctor Wheel
ATK SBC Performance Aluminum Head 70cc/210cc
Usually Ships in 24 to 48 Hours
Our Price (USD): $599.00
Sale Price: $539.00
ATK HP55C Chevy 383 Stroker Complete Engine 500HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $7,643.00
ATK SP77 LM7 383CI Short Block -8cc Dished Pistons 24 Tooth
Usually Ships in 4 to 6 Weeks
Our Price (USD): $3,684.00
Chevy 350 Base Engine 345HP Chevy 350 Blower Complete Engine 500HP Chevy 383 Stroker Complete Engine 460HP
ATK HP98 Chevy 350 Base Engine 345HP
Usually Ships in 1 to 2 Weeks
Our Price (USD): $2,781.00
ATK HP38C Chevy 350 Blower Complete Engine 500HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $9,858.00
ATK HP101 Chevy 383 Stroker Base Engine 460HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $4,584.00