well it has been more than i thought........ to do the swap from efi to carb but it is one of those love hate deals.... but i think i got it dicked! for all those that said that you cant run the pump in the tank....... i say you fellas just gave up to soon ....it can be done!!!!!!!!!! and yes it also will do a nos 150 shot.............oh yeah I'd do it again in a hoof beat!!!!!!!!! no sweat!!!!
oh yeah this is for any one that says that how do i know that it will run a 150 shot and not have it hooked up!!!!! i done a 5 gallon gas can stop watch test!!!! butt i think that the guy that had the car before me up graded the pump to run the charger......... as far as a factory pump i think it will run just the carb swap but no nos. as long as you make the return line much bigger.......i went with 1/2 gas line from the reg all the way to the tank.. also drilled and plumed the tank for that big ass hose.... works like a charm!!! no sweat!!!!!
for all those that said that you cant run the pump in the tank....... i say you fellas just gave up to soon ....it can be done!!!!!!!!!!
When I ran the EFI to carb swap in my Camaro, I ran a Mallory 3-way fuel pressure regulator, with a return line, to my carb. It worked like a charm. Are you doing the same type thing on yours?
yup yup but i had to change my return line the factory line was too small. so i hade to redo it with a 1/2 inch hose from the reg all the way to the tank. also plumed the tank for the bigger hose.