9165pt0

Stock 5.0 engine, full exhaust. Got a deal on a explorer intake for it. Will a 65mm tb and 73mm maf help out along with the new intake? stock heads

Duncan_GT

Yes, that is a good match. I wouldn't go any bigger than a 70mm throttle body & 75mm maf. You want the throttle body size to match the inlet opening on the intake. Make sure the maf is calibrated for the injector size

reldla1996

I concur with Duncan, those are perfect sizes for what you have, and will also work great with a set of heads.