I already have a 70mm throttle body on the car (which is too much for it for right now, but it came with the car) and i plan on getting a cobra lower to go with the 5.0L explorer upper and i'd like to upgrade to big enough injectors to handle say 400-450ish horsepower with a matching MAF meter. Most of my driving will be either cruising or going to and from the track (and at the track). I may swap the exhaust from my '84, which has 1 5/8" shorty headers, 2 1/2" offroad h-pipe and flowtech warlock mufflers to the '89 which will give both cars better power. The aftermarket exhaust is too much for my other car, so i might as well swap....anyways, this will be mostly a drag race car, and i don't really mind spending more to get a better part.
will 30lb/hr injectors with a say 76mm MAF meter be too much for a running at 6 psi? I'm also probably going to be putting on stock ported E7TE heads with the 1.72 roller rockers that are on the car now, so i probably won't put in a new cam. Will a 155lph fuel pump be enough?
Thanks for your responses,
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previous name: 84stangLX
'84 Mustang 5.0 LX
my LX
'89 Mustang GT
my GT