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 LS3 415CI Base Engine 620HP Crate Engine Chevy LM7 383ci Base Engine 540HP Crate Engine Ford 408 Stroker Complete Engine 480HP
ATK LS02 Chevy LS3 415CI Stroker Base Engine 620+HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $8,999.00
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 HP81C Ford 408 Stroker Complete Engine 480HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $8,520.00
Chevy LM7 5.7/347 Short Block 24 Tooth Reluctor Wheel Chevy LQ4 6.0L Base Engine 460HP Crate Engine Chevy LQ4 408CI Base Engine 600HP Crate Engine
ATK SP75 LM7 5.3/5.7 Short Block -3.2cc Flat Top Pistons 24 Tooth
Usually Ships in 4 to 6 Weeks
Our Price (USD): $2,810.00
ATK HP93 Chevy LQ4 6.0L Base Engine 460HP
Usually In Stock
Our Price (USD): $4,240.00
ATK LS01 Chevy LQ4 408CI Stroker Base Engine 600+HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $7,699.00
Chevy LM7 383CI Short Block 24 Tooth Reluctor Wheel Chevy LM7 347ci Base Engine 500HP Crate Engine Chevy 350 Blower Complete Engine 500HP
ATK SP79 LM7 383CI Short Block -32cc Dished Pistons 24 Tooth
Usually Ships in 4 to 6 Weeks
Our Price (USD): $3,570.00
ATK LM7-LB-2 Chevy LM7/LS1 347CI Base Engine 500HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $6,700.00
ATK HP38C Chevy 350 Blower Complete Engine 500HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $9,570.00