It is a older plate, Shows a 65 square for the 150 shot, 73 for the 175, says to have 8.5-9lbs flowing fuel pressure on pump or 7 5 on race gas.
I also have a standard cheater plate that I know you normally stagger so may run with that, But was curious about this pro flow plate.
1970 'Cuda,Lime Light,499 Indy S/R's 10.70's @125,street driven ALOT!
1966 Barracuda 360,now a 5spd,Hemi Orange,Hot Rod Air,
New daily driver-2003 Ram 2500 Cummins 5.9
'69 Valiant 2-dr, sleeper!
New project---1938 Dodge truck, plan is a 360 with a A500, AC, Calvert rear susp., rack and pinion front with coils.
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