any guesstimates on my rwhp and ets?

blown5.0 · 01-23-2001, 11:56 AM

see sig for details

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1990 GT
Vortech S-trim 10-12psi 373s, fms upper and lower control arms
hurst shifter, mac offroad h pipe, warlock
catback exhaust,c&l 73mm mass air, 30lb injectors, mac unequal length headers,trex inline pump, msd btm

84_GT350 · 01-23-2001, 12:01 PM

I'd guess (with no other engine mods) around 350hp. Assuming you know how to drive and can make it hook I'd say you're looking at some easy low 13s...maybe high 12s with slicks.

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1984 1/2 GT350 (#842 Hatchback w/ T-tops), 302HO, Comp cams Xtreme Energy cam, Carter 625cfm carb, Weiand Stealth intake, MSD distributor, MSD coil, FMS 9mm wires, 1 5/8" MAC unequal shorties, 2 1/2" MAC Prochamber H-pipe, Flowmaster 2 chambers, KYBs, 16"x8" 4 lug Cobra Rs, Falken 245/45ZR16s

blown5.0 · 01-23-2001, 05:52 PM

gt93mustang · 01-23-2001, 06:38 PM

84_GT350 is probably right on with the HP (maybe a little closer to 330-340 RWHP depending on tune) but the ET I think is a little slow. I think mid to low 12's with slicks would be a good guestimate there. Of course there's only one way to find out for sure.

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MAC equal length headers, MAC Off-Road H-Pipe, Flowmaster mufflers, 373's, March ram-air kit, underdrive pulleys, 73mm MAF, 75mm TB, Saleen Intake (ported), Edelbrock 6037 heads (ported, polished, 3 angle valve-job 255CFM @.500), 1.6 FMS RR's, Wolverine 1087 Cam, 24lb injectors, MSD 6AL, Subframe connectors, Griggs Fully Adustable Lower Control Arms... and probably some more in there I forgot

SaleenGTS · 01-23-2001, 08:11 PM

Here is my buds mods, most recent 1/4, and dyno: rebuilt 302-306, MAC full lengths, off road, and flows, and a stock motor, with a BD-11 Powerdyne(9#), and 3.73's. His dyno was 284 rwhp, his quarter was a 12.8XX@108.XX. You probably are boosting about 25-40 more hp, so at the wheels, I'd say you are around 310 rwhp best, IMO. 1/4, prolly aroung mid 12's@ around 110-111. IMHO, Those stock heads, cam, and Intake will severely limit your capable power.

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Dustin
1990 Saleen GTSport #14
TFS Street Heat Upper & Lower(Black), TFS TW heads, TFS 3/8" Phenolic Spacer, E303 Cam, FMS 1.6 Roller Rockers, BBK 70mm TB, FMS 70mm MAF, MAC 1 5/8" Equals, Dynomax Super Turbo 2 1/2" cat back, Bassani 2 1/2" Off-Road X-Pipe, MSD 6AL Ignition w/ MSD TFI Coil, Home made Ram Air, Racecraft Suspension

60ft: 2.158
330ft: 5.396
660ft: 8.271 @ 91.43

NOS_Notch · 01-23-2001, 08:12 PM

I really doubt 350 at the wheels.
I would guess about 300 at the wheels.
On cheaters...12.20-12.40@110
Full slicks....12.00-12.20 @110
street tires....14.00+

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4.10's,long tubes & 75 shot...Goes 12.50's
Check it out at http://www.burnouts.webprovider.com

01-23-2001, 05:52 PM	#3
blown5.0 Registered Member Join Date: Jun 2000 Location: new york, ny Posts: 19	ttt

01-23-2001, 11:56 AM	#1
blown5.0 Registered Member Join Date: Jun 2000 Location: new york, ny Posts: 19	any guesstimates on my rwhp and ets? see sig for details ------------------ 1990 GT Vortech S-trim 10-12psi 373s, fms upper and lower control arms hurst shifter, mac offroad h pipe, warlock catback exhaust,c&l 73mm mass air, 30lb injectors, mac unequal length headers,trex inline pump, msd btm

01-23-2001, 12:01 PM	#2
84_GT350 Registered Member Join Date: Apr 1999 Location: Overland Park, KS, USA Posts: 1,631	I'd guess (with no other engine mods) around 350hp. Assuming you know how to drive and can make it hook I'd say you're looking at some easy low 13s...maybe high 12s with slicks. ------------------ 1984 1/2 GT350 (#842 Hatchback w/ T-tops), 302HO, Comp cams Xtreme Energy cam, Carter 625cfm carb, Weiand Stealth intake, MSD distributor, MSD coil, FMS 9mm wires, 1 5/8" MAC unequal shorties, 2 1/2" MAC Prochamber H-pipe, Flowmaster 2 chambers, KYBs, 16"x8" 4 lug Cobra Rs, Falken 245/45ZR16s

01-23-2001, 06:38 PM	#4
gt93mustang Registered Member Join Date: Feb 1999 Location: Kennesaw, Georgia, USA Posts: 252	84_GT350 is probably right on with the HP (maybe a little closer to 330-340 RWHP depending on tune) but the ET I think is a little slow. I think mid to low 12's with slicks would be a good guestimate there. Of course there's only one way to find out for sure. ------------------ MAC equal length headers, MAC Off-Road H-Pipe, Flowmaster mufflers, 373's, March ram-air kit, underdrive pulleys, 73mm MAF, 75mm TB, Saleen Intake (ported), Edelbrock 6037 heads (ported, polished, 3 angle valve-job 255CFM @.500), 1.6 FMS RR's, Wolverine 1087 Cam, 24lb injectors, MSD 6AL, Subframe connectors, Griggs Fully Adustable Lower Control Arms... and probably some more in there I forgot

01-23-2001, 08:11 PM	#5
SaleenGTS RICE taste like Chicken Join Date: Jun 2000 Location: Edmond, OK Posts: 687	Here is my buds mods, most recent 1/4, and dyno: rebuilt 302-306, MAC full lengths, off road, and flows, and a stock motor, with a BD-11 Powerdyne(9#), and 3.73's. His dyno was 284 rwhp, his quarter was a 12.8XX@108.XX. You probably are boosting about 25-40 more hp, so at the wheels, I'd say you are around 310 rwhp best, IMO. 1/4, prolly aroung mid 12's@ around 110-111. IMHO, Those stock heads, cam, and Intake will severely limit your capable power. ------------------ Dustin 1990 Saleen GTSport #14 TFS Street Heat Upper & Lower(Black), TFS TW heads, TFS 3/8" Phenolic Spacer, E303 Cam, FMS 1.6 Roller Rockers, BBK 70mm TB, FMS 70mm MAF, MAC 1 5/8" Equals, Dynomax Super Turbo 2 1/2" cat back, Bassani 2 1/2" Off-Road X-Pipe, MSD 6AL Ignition w/ MSD TFI Coil, Home made Ram Air, Racecraft Suspension 60ft: 2.158 330ft: 5.396 660ft: 8.271 @ 91.43

01-23-2001, 08:12 PM	#6
NOS_Notch Registered Member Join Date: Sep 2000 Location: Fresno,CA. USA Posts: 384	I really doubt 350 at the wheels. I would guess about 300 at the wheels. On cheaters...12.20-12.40@110 Full slicks....12.00-12.20 @110 street tires....14.00+ ------------------ 4.10's,long tubes & 75 shot...Goes 12.50's Check it out at http://www.burnouts.webprovider.com