Forged Crank, Forged Rods, Forged Pistons LS 427CID 625HP 550TQ EFI Performance Crate EngineSpecific..
Cast Crank, GM OE Rods, Forged Aluminum Pistons LS 6.0L 470HP Long Block Performance Engine
LSX with Forged Internals Support More Boost! For builders who want to stretch the performance of a..
Build LSX Boost on a Budget
Chevrolet Performance takes the economical LSX Bowtie standard-deck ..
4340 Forged Crank, 4340 Forged Rods, Forged Aluminum Pistons LS 6.0L 570HP Long Block Performance En..
An LSX with Big-Block Power!
With the LSX Bowtie block, we’ve built a 21st century 454 with..
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