88 GT n loven it....

bbk headers,off roadX-pipe, U.D pulleys,C.A.I
does any one know how many horses will all thesemodstogether increase on a stock 5.0 ? thanks ...

liketoskate1

maybe 205whp

ih8chevy

205-215 whp

hrd2bslw

When I first bought my88the guy just had it dynoed and it had the same mods you have.
It made211 rwhp & 271rwtq

88 GT n loven it....

thanks ....i thought it would have more ...lol any other suggetion that will give a good increase of hp with out spending much cash

liketoskate1

throttle body ( 65mm 0r 70mm) or gears( doesn't add hp but really helps performance)

r.barn

+1, I put down 210rwhp and 273rwtrq with those mods.

88 GT n loven it....

i alredy have the 70mm throttle body , if im not planning on making any big changes to the engine like heads and all that will a chip be convinient for me ?

ddeaton66

A custom tune will help most any engine some.....you aren't going to see much more w/o a h/c/i though unless you run a power adder of some sort. Gears are a great "performance" adder, but like it was said they don't add hp.

liketoskate1

do not get a chip those donot do any thing leave the computer alone till u get so major mods then get a dyno tune. do you have gears?