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This is where we came in
This will result in optimal spring pressures and coil bind distance for maximum performance
Chamber Volume (cc)
You may still place your order for backorder
Clears factory GM rockers as well as most popular roller rocker systems
LME LSX 427" 1800HP This is where we cameOur 427" LSX Shortblock is a proven combination to get more cubic inches and power for your ride. This block will go into any LS powered vehicle! Any LS1,LS2,LS3,LSA,LS7 or LS9 can be pulled out and replaced with this stout unit! This engine is set up for a forced induction application. Supercharger, turbos, procharger it doesnt matter this engine will take it. The aluminum block saves weight for those applications in need of weight savings.