dyno'd car today

**blksunshine88** · 04-21-2009, 07:21 PM

94 gt w/pheads ported, tfs stage 2 cam 30lb inj, 255 pump 43lbs Fuel press, 16 deg bas timing c&l 73mm for 30's mac shorties, trickflow trackheat intake with elbow, 75mm tbody, converted to an a9l computer, car made 290 rwhp / 316 ftlbs anyone think i can hit the 300hp mark by switching to long tubes????

**Rodeheaver's** · 04-21-2009, 07:30 PM

i dont think long tubes will be worth that much, but i bet they will help..

**2001GTTT** · 04-21-2009, 07:31 PM

those are some good numbers

**turbo'dnotch** · 04-21-2009, 08:36 PM

I have pretty much the same setup with long tubes and mine makes 309/ 326

**blksunshine88** · 04-21-2009, 08:50 PM

when you say pretty much the same setup whats different just wondering what your combo is?

**turbo'dnotch** · 04-21-2009, 08:59 PM

the yellow 94 vert. in my avatar. 302 stock short block trick flow HCI No porting, 75 mm TB, roller rockers 1.6's and Long tube headers. I did not build this car but I know who owned it and where it was dyno'd and tuned. I traded a fox body for it. I also have 3:73 gears.

**gmkillr** · 04-21-2009, 09:07 PM

Not bad at all!

Your a custom cam, longtubes, and a little tuning away from 310-320rwhp.
My Cobra longblock made 265 rwhp, and 308 rwtq for comparison sake.

**turbo'dnotch** · 04-21-2009, 09:10 PM

here is the motor

**blaze00** · 04-21-2009, 11:31 PM

bling bling!

**97LaserRed** · 04-21-2009, 11:39 PM

could you go a little more with the timing?

**blksunshine88** · 04-22-2009, 12:52 AM

more timing made no effect so we backed it off to the safest setting next week its 100 shot time

**gmkillr** · 04-22-2009, 01:02 AM

Whats the dyno #'s with the juice?

**blksunshine88** · 04-22-2009, 01:04 AM

last dyno run with juice was with unported heads and an E cam they were 335rwhp/385ftlbs

**turbo'dnotch** · 04-22-2009, 07:59 AM

I say go with the long tubes. They will pick up the low end torque as well and they do make a difference. What exhaust are you running? i dont think i seen that mentioned.

**blksunshine88** · 04-22-2009, 06:36 PM

mac P shorties, bassani 2.5 xpipe, mac cat back with 2.5 tails

**turbo'dnotch** · 04-22-2009, 07:08 PM

You have to get a different x pipe, so its gonna cost 400 to 600 bucks by the time your done in hopes of gaining 10+ HP. Tough call I guess.

**2001GTTT** · 04-22-2009, 08:32 PM

yea but you can always sell your shorties and x-pipe to offset some of the cost

**turbo'dnotch** · 04-22-2009, 10:01 PM

Originally Posted by 2001GTTT

yea but you can always sell your shorties and x-pipe to offset some of the cost

Very true!!!

**Killercanary** · 04-22-2009, 10:48 PM

Greco, those are some REALLY good numbers. 300rwhp with GT40P heads is the holy grail number to hit. Very few have done it, but it has been accomplished.