How much Horspower will I gain From Adding a Trickflow Manifold kit,BBk Throttle body 65MM Stock everything else no smog,87 gt cervinis ram air kit ....would Igain more to upgrade my fuel injectors.
not much without good heads and cam plus it might kill your low end until matted with a nice cam and heads . also if you did do the intake and tb you wouldnt need bigger injectors.
Tell you what Gungfu, I'm stalling a Cobra intake and FMS 65mm TB on my near stock 5.0 in the next week or so. I'll get it dynoed afterwards and see what I got out of it. I'm putting out 216 rwhp right now.
with a new intake u dont need new injectors..what the hell are u talking about?...and u will so feel a difference with an intake..even without heads...i would also get a mass air meter to go with it b/c the air will be getting restricted b4 it even gets to the TB....but u will feel a definitely noticable difference...my friend has a car with all bolt ons and stock heads (not positive, they might be ported) and its still a beast...just cause u dont have heads doesnt mean u wont gain power/not feel a difference...also if u do take teh advice and do the mass air also...then go and upgrade to 24# injectors..not 100% necessary but it will save u some money in teh future (b/c if u dont upgrade injectors then, when u do in the future u will have to have the MAS recalibrated.)