Stock V6 Volumeteric Efficiency

[Arctc Wolf]

I was wondering what our stock engines are rated at w/ Volumeteric Efficiency. I'm tryin 2 do some calculations by hand for hp and tq on our engines and don't know for sure what our engine are. most sources saythat it's around 80 for 2 valve ohv configuration engines and 90 for 4 valve ohc engines.

[daWhoady]

Not for sure, but I hear between 70-80% is safe

[pgriffith]

Im not sure either but we do have 2 valve pushrod engine.

[Dominic]

Its around 80% yes, it depends on the particular engine as to whether its 81 or 79 or whatnot...

[Arctc Wolf]

yeah, but changing the cam and heads, bigger valves, intake, exhaust, headers, cat, maf/tb, intake manifold, displacement, ect. will affect the VE of any engine. i figured 80 for my calculations for batman's ATI kit, and I figured about 75 degree air at 10 psi and got 305 hp on a stock motor, after the intercooler cools the air a bit. is batman's car totally stock?