my current mods are ported gt40's, summit shorties headers, h pipe with some 10 year old flowmasters, ported upper and lower intake, 3.73's, pro 5.0 shifter, MT E/Tstreets with a 125 shot. i have a stock intake,mass air flow sensor, stock fan powerstearing and air condi. i ran an 8.59 @79mph with a 1.7 60 ft.on the gas it run a 7.86 @ 89 mph with the same 60 ft. this is all in the 1/8 mile.now i got 500 extra dollars and dont know what to do next.


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wow, thats pretty quick for stock motor, the track must be downhill and close to sea level
in the 1/8 I ran 7.6 @89mph, 1/4 11.98 @115mph with h/c/i and a 125 shot on a 308ci


save another $500 and get some heads

 

i like the gt40's. i can clame that i have stock heads

 

T-body, underdrives, cold air intake, lower control arms(will work great with the radials). You have air going out, now get it going in. After you get more saved up, intake, mass air, and injectors. The gt-40s will be good for a wile, heads should be on the bottom of the list, after you get everything else. But you need to make subframes a priority ASAP.

 

A ported stock H.O. intakeor a ported Cobra intake?

 

suspension work

 

Man, that is a ridiculois 60' time for a more or less stock car. I cant even hit 2.0 with HCI and slicks, WTF??? If i were you id look into good intake manifolds, and MAF. Are your injectors stock? Are you running a dry or wet shot?

 

first off u got to get a cobra intake from a junkyard then bigger injectors. that will give a big amount of hp, something around 30-40 wheel w/ ur mods

 

You definetly dont need heads. Well ported GT-40's outflow AFR's, so your fine there. Id look into the Trickflow Stage 1 cam. It works very well with GT-40's. Then id do control arms, subframe connectors, struts, shocks and springs. Get that power to the ground basicly.

 

yes i have stock injectors,and i have the zex kit. the intake was cut in half ported on the inside then welded back. the ports are paper thin i think it would do for now