whlte88stang

hey whats up every1 i was just wondering if sumone could help me out. i just recently put a 351w flat tap motor in my 88 stang, its bored .30 over, trickflow "R" series intake manifold, msd pro billet dist.,70mm TB, mac cold air intake, full exhaust, mac 1 3/4 long tubes, 24 lb injectors, mallory adj. fuel regulator, 190 lph fuel pump, and i just got a set of avenger cylinder heads with 2.02/1.6 valves with 1.6 ratio roller rockers
58cc and 205cc intake runners. could anyone tell me how much HP i should be expecting. and possible 1/4 mile times. i also have 3:73 gears, steeda tri ax shifter and a tremec t5 trans. thanks.

91LXstanger

I bought the 302 gt-40 crate engine and it claims 345hp, dyno'd with 65mm tb and headers. My setup is almost indentical to u. Im expecting about 370hp...maybe more. So with a 351, u could expect 400- 415hp. I also depends on ur cam and heads. Some 351's have much more power than others.

91LXstanger

And u should probably get a chip to accomadate the swap.

import slayer

It's alot easier if you could give us some 1/4 times first...that way, we we could calculate your approx. HP and what your car could or should run based on your trap speed and 60' times.

primetime5.0

thats 345 at the fly at sea level

91LXstanger

Well luckily i live right on sea level in California.

roundman

yeah, but what about tsunamis???? (bad joke I know but I just couldn't resist it!)

dc_mann8

lol

91LXstanger

lol. I ride on top of em!.

FoxGT

rofl
not even with the water on the other side of the earth either.