recommend me the best LSX engine builder in the SFV( LA County)
#1
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and go
i need to build my ls3
i know what parts i want, i just need an engine builder to make it happen
i need to build my ls3
i know what parts i want, i just need an engine builder to make it happen
#2
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I've heard good things about Jim Grubb motorsports up here in Valencia (recommendation came from Ryne @ CMS). Other than them, I know some people with QMP built motors that haven't had any issues. Valley Head Service in Northridge has been around a long time, but I don't know how much experience they have with LSX motors.