[347Mustang2]

I am wondering if I went too big on my MAF and too small on my T/B. I have a N/A 347 stroker with a lot of mods and am currently running a 90mm MAF and 65mm T/B & EGR. I kept the T/B at 65mm because I didn't want to lose throttle response on the street and the 90mm MAF was the only one I found at the time for 30# injectors. The car makes 316 at the rear wheels but I think it has a lot more in it. Does anyone know what results I'd get by changing these items? I'm thinking about going smaller on the MAF (maybe 76mm) and bigger on the T/B (probably 70mm)...

[speedytang]

MAF just needs to be bigger than the TB since you don't want a restriction before the TB. I would have went with a 70mm TB. I make over 500 RWHP using a 70mm and never noticed any drop in performance running that big of a TB even when the car was 100% stock. You have nothing listed about your motor so hard to tell if any more power can be made with what you have. A average 351 makes 285hp.