Hi everybody, I m new, it is very nice to be here.
I want to convert a GM 454 bigblock with a Edelbrock carb to EFI
For a Mercruise Bravo3 with this engine I saw FAST, EFISYS, Howell,
with O2 sensor on a bung or O2 sensor on a plate...
Does anybody have any experience with this issue ?
Any...
