95_302_StangMan

Hey everyone. Finally got my car all tuned to the E85 and got it on the dyno. It made 280rwhp and 310rwtq. I was a little dissapointed, but I guess I will have to be getting some better heads, or some juice.

w8less

were they able to lean out since you got the 30lbs? also what kind of cam?

2 kwik

how much timing did the tuner add?

95_302_StangMan

I think timing is set at 12* I am sure I could go higher. Trick flow stage one cam. And the air/fuel ratio is good. I will get the print outs scaned latter today.

gearbanger

a 331 with H/C/I only makeing 280rwhp.... i would be dissapointed too....

jtmustang

if u get some better flowing heads i bet u will be in the 310-325hp area.

95_302_StangMan

I would get better than that i bet.

jtmustang

yeah u would really be moving with some tf's or afr's and step up to like a stage two cam or andersen cam

vtecwho

i now have the same set up as my bro in his 89 only he has AFRs and he dynoed at 331 to the wheels. my car is not close to that. gt40 heads are good, but not great. i checked into porting them and its a wast of money.

gspfunk

that E85 is killing U. I would double check on your timing....E85 has a higher octane rating,but actually hinders performance & mileage....up to 30% in older vehicles.

Also,put larger exhaust valves in your P heads and they will flow much better. They have 1.46 like the E7s (GT40s are 1.54).