Norm,
Just curious if your interested in a later model GM inline 6?
They came factory rated @ 275 HP.
A swap can be done for less than what you will spend on mods to theiron 6
Efi
so ive been searching for a good used 4.2 and am finding them for 1200 to 1800 with no ecu,wire harness or transmission.
so i'm thinking this is going to cost more then reworking my original engine and putting a turbo on it.
unless you know where i can find everything i need
thanks norm
