predictions please

CrimsonGT · 02-12-2007, 06:02 AM

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 · 02-12-2007, 10:26 AM

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 · 02-12-2007, 06:43 PM

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

thanks coupe

coupe · 02-13-2007, 07:43 AM

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.

CrimsonGT · 02-13-2007, 11:02 AM

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

QWKSNKE · 02-13-2007, 03:59 PM

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 · 02-13-2007, 05:11 PM

Quote:

Originally Posted by 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

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 · 02-13-2007, 06:17 PM

Quote:

Originally Posted by CrimsonGT

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 · 02-14-2007, 01:17 PM

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

02-12-2007, 06:02 AM	#1
CrimsonGT Senior Member Join Date: Dec 2005 Location: tallapoosa, Ga Posts: 137	predictions please 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." __________________ 2008 ford edge 1999 toyota solara v6 88 mustang lx v8 conversion (my on going project )

02-12-2007, 10:26 AM	#2
coupe Super Moderator Join Date: Dec 2004 Posts: 6,313	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. __________________ " If you can't explain it simply, you don't understand it well enough. " - Albert Einstein

02-12-2007, 06:43 PM	#3
CrimsonGT Senior Member Join Date: Dec 2005 Location: tallapoosa, Ga Posts: 137	wow he will be very dissapointed. he hopes for mid 12s thanks coupe __________________ 2008 ford edge 1999 toyota solara v6 88 mustang lx v8 conversion (my on going project )

02-13-2007, 07:43 AM	#4
coupe Super Moderator Join Date: Dec 2004 Posts: 6,313	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. __________________ " If you can't explain it simply, you don't understand it well enough. " - Albert Einstein

02-13-2007, 11:02 AM	#5
CrimsonGT Senior Member Join Date: Dec 2005 Location: tallapoosa, Ga Posts: 137	sorry thought i listed that he will be running 4.30s with drag radials __________________ 2008 ford edge 1999 toyota solara v6 88 mustang lx v8 conversion (my on going project )

02-13-2007, 03:59 PM	#6
QWKSNKE 3v's are slow Join Date: Dec 2004 Location: Here and There Posts: 17,152	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 __________________ 2009 Porsche Carrera S 2008 ///AMG C63.. Eurocharge Tune. RIP 2019 AMG GLC43..wife's 03 F250 SD.. Edge Evo, AFE Stage 1 CAI 08 GT. JBA axle back, FRPP springs, FRPP swaybars.. daughter's 01 Cobra vert... wife's I need a new toy

02-14-2007, 01:17 PM	#9
CrimsonGT Senior Member Join Date: Dec 2005 Location: tallapoosa, Ga Posts: 137	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 __________________ 2008 ford edge 1999 toyota solara v6 88 mustang lx v8 conversion (my on going project )