Re: 98 5.7 vortec efi conversion to a carb
I put a 1990 tbi motor in my 86, I had to file the center 4 holes in my aluminum intake as the 4 center intake bolt holes on the 1990 motor go straight down where the 86 bolt holes are on an angle. The 1990 block is does not have a hole for the fuel pump so I hooked up an inline Holley fuel pump made for carbs(3-7psi). Bolted on my carb and it ran great, I used the 86 wiring and distruibuter.
I think what you are looking to do would be very possible
Posted via Mobile Device
|