predictions please

[CrimsonGT]

I'm posting this for a friend he is looking for a ruff estimate on how fast it will run

car is a 95 GT convert with no weight reduction

quote "What do you think about this combo. that Im doing for some what of a daily driver 302 , iron TFS Highport heads ported 9.5 to 10.5 comp.cam 221/230 600/600 on a112.TFS track heat intake,75mm T body,aod -E with a precision industries 2700-3000 stall 30lb/hr injectors 1 5/8 longtubes headers mac, prochamber, 2.5 Exhaust with 2 chamber flowmaster mufflers and 4.30 gears. What should this combo run , also will shift at 6000- 6500 Thanks Big E."

[coupe]

It's heavy.

I think it will go 8.30-8.40 at around 84mph in the 1/8th.
Then around a 13.2 at 105 in the 1/4.

[CrimsonGT]

wow he will be very dissapointed.
he hopes for mid 12s

thanks coupe

[coupe]

I think he will be hard-pressed to go 12's at around 3500 pounds.

The highports are nice, so is the cam...but I think he needs a 347 to round out the rest of his parts.

What is the rearend gear ratio. He should have at least a 4.10-4.30. That would help him alot. 3.73's won't cut it.

Heck, he might surprise me and himself. Keep us informed. :nice:

[CrimsonGT]

sorry thought i listed that
he will be running 4.30s with drag radials

[QWKSNKE]

seems like a mismatched combo to me. Seems like to much cam for a 302. Is this a stock bottom end? If so, the valves and pistons are going to meet each other in a not so friendly way.

The stall may need to be a bit bigger and that car is probably going to weigh in more than 3500#'s

[CrimsonGT]

seems like a mismatched combo to me. Seems like to much cam for a 302. Is this a stock bottom end? If so, the valves and pistons are going to meet each other in a not so friendly way.

The stall may need to be a bit bigger and that car is probably going to weigh in more than 3500#'s

He is building the bottom end, I can't remember all the details on the internals
all I can remember is a 72 model block and scat rods

the cam numbers are total lift with 1.6 rockers

[QWKSNKE]

the cam numbers are total lift with 1.6 rockers

unless otherwise noted, all advertised lift #'s are with 1.6 rockers.

Kinda throws me off though, most duration figures are usually a little longer when running that much lift

[CrimsonGT]

its a custom cam from ultradyne
cam specs are what his head ported suggested (he is a little unconventional)
I too wonder if he is running enough stall
so at least I'm not the only one thinking that