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GM ATK 100% New Crate Engines

The engines listed in this category are based off our most popular SBC engine combinations and are built with a 100% New American Made Bare Block. Lead times on these engines should be much faster as we are not dealing with cores on these builds.

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Chevy 383 Stroker Base Engine 420HP
ATK HP94NB Chevy 377CI Stroker Base Engine 420HP
Our Price (USD): $4,393.00

This engine was designed to perform on the street or strip without having to worry about reliability. more info
Chevy 383 Stroker Mid Dress Engine 420HP
ATK HP94MNB Chevy 377CI Stroker Mid Dress Engine 420HP
Our Price (USD): $4,829.00

This engine was designed to perform on the street or strip without having to worry about reliability. more info
Chevy 383 Stroker Base Engine 435HP
ATK HP36NB Chevy 377CI Stroker Base Engine 435HP
Our Price (USD): $5,094.00

This engine was designed to perform on the street or strip without having to worry about reliability. more info
Chevy 383 Stroker Complete Engine 460HP
ATK HP101NB Chevy 377CI Stroker Base Engine 460HP
Our Price (USD): $5,126.00

This engine was designed to perform on the street or strip without having to worry about reliability. This engine WILL NOT produce enough vacuum for power brakes. more info
Chevy 383 Stroker Complete Engine 460HP
ATK HP101MNB Chevy 377CI Stroker Mid Dress Engine 460HP
Our Price (USD): $5,710.00

This engine was designed to perform on the street or strip without having to worry about reliability. This engine WILL NOT produce enough vacuum for power brakes. more info
Chevy 383 Stroker Complete Engine 420HP
ATK HP94CNB Chevy 377CI Stroker Complete Engine 420HP
Our Price (USD): $5,763.00

This engine was designed to perform on the street or strip without having to worry about reliability. more info
Chevy 383 Stroker Mid Dress Engine 435HP
ATK HP36MNB Chevy 377CI Stroker Mid Dress Engine 435HP
Our Price (USD): $5,763.00

This engine was designed to perform on the street or strip without having to worry about reliability. more info
Chevy 383 Stroker Complete Engine 460HP
ATK HP101CNB Chevy 377CI Stroker Complete Engine 460HP
Our Price (USD): $6,507.00

This engine was designed to perform on the street or strip without having to worry about reliability. This engine WILL NOT produce enough vacuum for power brakes. more info
Chevy 383 Stroker Complete Engine 435HP
ATK HP36CNB Chevy 377CI Stroker Complete Engine 435HP
Our Price (USD): $6,539.00

This engine was designed to perform on the street or strip without having to worry about reliability. more info
Chevy 383 Complete Engine 420HP
ATK HP94C-EFINB Chevy 377CI with FITECH EFI 420HP
Our Price (USD): $6,665.00

Great crate engine noticeable Idle, but still good vacuum for you power accessories. more info