I have a 2008 ly6 engine and 4l85e trans with ecu,tcu and wiring harness
New valve spring up grade,new brass valve guides and seals.
Mast Motorsports cam and spring kit,great engine for your truck or suv.
9.6 comp. so turbo will work. vvt and dod but I can change if you need.
rated at 480 hp $4200 that is below my coast.
New valve spring up grade,new brass valve guides and seals.
Mast Motorsports cam and spring kit,great engine for your truck or suv.
9.6 comp. so turbo will work. vvt and dod but I can change if you need.
rated at 480 hp $4200 that is below my coast.
