I recently acquired a 1992 rs Camaro v6 5 speed car for 700 dollars first thing I did was pulled the v6 and t5 out and prepped the engine bay gloss black swapped the motor mounts and built my engine I built a 377 for it it has a xe274 comp cam dart iron eagle heads roller rockers high rise intake with a holley 670 street avenger I swapped the trans out for a built th350 with a 2200 stall shift kit the whole nine I don't have a way to take pictures right now but I built a custom torque arm relocation crossmember does it sound like im on the right track on it what are yalls thoughts on the fuel delivery system as far as re using the in tank pump with a regulator ?

 

Welcome aboard thirdgen.org.

The in-tank type pump with a return type regulator is fine. However, if your pump is the stock factory V6 pump, it'll probably have trouble keeping up with the demands of the 377. A TPI pump, or aftermarket like Walbro 255, would fit the bill well.

Exactly what intake do you have? "High rise" means next to nothing. An Edelbrock Performer RPM would do well with the cam & heads.

Depending upon your primary use of the car, the stall might be a little low. If drag racing, you'd want more like 2800-3000. Assuming you could get any sort of traction, of course.

 

If he's changing the pump anyway, wouldn't it make sense to go to a low pressure pump instead of a high pressure TPI pump? This gives you more FPR options to get down to the ~6psi that the carb will need.

 

its a holley strip dominator single plane I think I posted in the right spot lol