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 ATK SBC Performance Aluminum Head 64cc/210cc Chevy LM7 347ci Base Engine 500HP 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 SBC Performance Aluminum Head 64cc/210cc
Usually Ships in 24 to 48 Hours
Our Price (USD): $599.00
Sale Price: $539.00
ATK LM7-LB-2 Chevy LM7/LS1 347CI Base Engine 500HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $7,100.00
ATK SBC Performance Aluminum Head 64cc/195cc Chevy 454 Marine Base Engine 415HP Chevy LQ4 6.0L Base Engine 550HP Crate Engine
ATK SBC Performance Aluminum Head 64cc/195cc
Usually Ships in 24 to 48 Hours
Our Price (USD): $575.00
Sale Price: $517.50
ATK HP50 Chevy 454 Marine Base Engine 415HP
Currently Unavailable
Our Price (USD): $3,747.00
ATK LQ4-LB-1 Chevy LQ4 365CI/6.0L Base Engine 550HP
Usually Ships in 4 to 6 Weeks
Our Price (USD): $6,900.00
Chevy LS 408 Stroker Short Block 24 Tooth Reluctor Wheel Chevy 383 Stroker Complete Engine 415HP Chevy LQ4 6.0L Base Engine 460HP Crate Engine
ATK SP38 LS 408CI Stroker Short Block - 18cc Dish Pistons 24 Tooth
Usually Ships in 4 to 6 Weeks
Our Price (USD): $3,890.00
ATK HP94C Chevy 383 Stroker Complete Engine 415HP
Usually Ships in 1 to 2 Weeks
Our Price (USD): $5,050.00
ATK HP93 Chevy LQ4 6.0L Base Engine 460HP
Usually In Stock
Our Price (USD): $4,240.00