I am runnung 27# injectors which are too small for my setup, consequently I have to set my fuel pressure at 65 psi which is causing the plugs to foul at low rpms. I have been told to go with 36 - 40 # injectors based on my setup, which brand do you guys advise me to get.

383 Stroker AFR-210 Heads Ported w/210-160 valves
Comp Cam 1.550 Springs Titanium Retainers 10 degree locks
LT4 intake Port Matched to heads
TPIS Solid Roller (700-701) .572 lift 278 duration Comp Cam Rollers
Cloyes Roller Chain Titan Oil Pump - Adj. Oil pressure
30 over JE Pistons 10.3 ARP head studs Bottom end bolts and Deck plugs
Balanced & Blueprinted Bore & Hone with deck plates Align honed
EGR block off - no air pump Lingenfelter 58mm throttle body
Granatelli Mass air flow sensors - G2 high flow rubber bellows
27lb. Injectors TCI Damper Meziere elec. Water pump 160 degree thermostat
Performance Dist. 9mm Live wires MSD 6AL - MSD Coil - More Performance opti-spark S/P Steel Billet Flywheel Centerforce Clutch
Hooker Longtube Headers
9" ford rear end limited slip 31 spine axles 411 gears

 

Ford Racing 42lb