ATK SP38 LS 408CI Stroker Short Block -18cc Dish Pistons 24 Tooth

ATK SP38 LS 408CI Stroker Short Block -18cc Dish Pistons 24 Tooth

Regular price $3,890

This short block is built with a mild compression ratio great for easy tuning on pump gas or running a small shot of nitrous. If used with nitrous there will be no warranty as there is more room for error with nitrous systems and tuning. Your engine may not necessarily come with all components listed, but they are listed as our recommendations of parts to run for optimal performance.