68F1400
04-30-2012, 02:13 PM
I recently bought a 08 LY6, I am trying to figure out if i am going carb or efi .... The engine did Not come with the wiring harness and stock ecm.... It did come with coils though. Will i need factory harness and computer if i go MSD box ?
From this point what do i need to make it run correctly? it will be mated to a Th400 Fyi and i am planning a cam swap prior to install. will likely run a 4:88-5:13 gear with 35-37" offroad tire
From this point what do i need to make it run correctly? it will be mated to a Th400 Fyi and i am planning a cam swap prior to install. will likely run a 4:88-5:13 gear with 35-37" offroad tire