part compatibility question

[MattTheBat83]

i have asked many people this question and i have gotten 3 different answers. i have a 302 motor .40 over with forged internals, a e303 cam, gt40 iron heads with 1.7 rr's, and gt40 manifolds. i have had people tell me to put 19, 24, and even 30lb injectors on this motor. it will be an every day driver for at least a year then maybe i'll run about 5lb of boost. i have the 19lb injectors and an adjustable fuel pressure regulator. should i get bigger injectors? and what size fuel pump should i buy? any feedback would help me out alot.

 

[Daggar]

Keep your 19s until it's time to add boost. 19s will support as much as 300 HP normally aspirated.

Fuel pump = 255L Walbro

 

[Marlboro_Man]

What Dagger said!

 

[MattTheBat83]

what psi should i set the regualtor to?

 

[MattTheBat83]

you don't think that combo will make more than 300hp? i also have headers, exhaust, an electric fan, underdrive pullies, no a/c or smog pump, king cobra clutch, billit flywheel, aluminum driveshaft

 

[DMAN302]

No not 300 but still nice power..well in the 19's range to operate, Dagger is spot on with parts and keep the FP at the stock setting 39-41 range.