Just to get some clarity here. I've read several threads here and have seen people say "all you gotta do is keep the stock intank pump and put a regulator with a return on it". Then others say you have to drop the tank and do some other things. Others say put a inline pump and forget the intank one. Im confused; also im new here so "Hello to yall".

 

Fuel supply systems range from mild to wild. Mine's on the wild end. Is there a problem with your's? What are you looking to do?

 

x2?

what are you looking to do, what engine did the car have, and whats going in? i assume you are going from TBI/TPI to carb? if that is the case, then just leave the tank alone and use a return style regulator to drop the pressure for the carb.

 

yup goin' from a 305 TPI to 358 sbc with a carb. im glad b/c i was wanting to add on to my exisiting fuel rails and just buy a regualtor. not goin too wild here im just trying to get a lil over 400hp. someone did say you would have to do something to the intank pump to use it for a carb. but i cant remember what & im not even sure you have to do that.

 

Dont need to drop the tank if the in-tank pump is still functional.

Run a Mallory return style regulator, and, under the hood, run your feed, return, and a line to the carb with a pressure gauge closer to the carburetor, set the regulator at 5-6 psi and thats it.

 

F'in Awesome! Preciate you clearin' that up for me bradley!

 

Haha, no problem.