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Thread: HP/Torque/1/4mile Poll

  1. #1
    Join Date
    Aug 2002
    Location
    Reisterstown, Maryland
    Posts
    936

    HP/Torque/1/4mile Poll

    Alright, I'm not convinced that anyone actually reads the poll page, but, for those of you who do and who have nothing better to do... I've never dynoed my car and haven't been to the track yet, but I've had and am having a fair amount of bolt on mods done to it. I'm curious as to how accurate you folks can be when estimating HP/Torque and 1/4 mile times given the car and the mods... Info is as follows:

    1994 Tbird SC 5-speed
    Driver weight: approximately 160 dressed ;-)

    Modifications:
    Engine:
    Raised top (via 3/4" adapter - with porting of stock top)
    Double IC (ported inlet and outlet)
    Custom 3" upper intercooler tube
    Ported or 2 1/2" lower IC tube (tbd)
    10% pulley
    cold air intake
    176mm MAF (if I hear back from the folks who are selling!)
    ASP Underdrive Pulleys
    NGK Iridium Plugs
    Magnacor Wires
    180 deg thermostat
    Aluminum Radiator (custom install 4" deep extra 1" long)

    Exhaust:
    Mandrel Bent single 3" into 2 1/2" duals with Magnaflow Exhaust and high flow muffler serving as resonator, stock resonator and 3fd cat removed

    Chassis:
    Subframe Connectors

    Trans:
    Ripper Shifter

    Tires:
    Firestone SZ50 225/55ZR16 front and 255/50ZR16 rear
    w/ approximately 1000 miles used
    Stock Wheels

    Interior:
    White Faced Gauges (if I put them on, figure they ought to be good for at least 10 hp! :-)

    I will get a chassis dyno done and heading down to the track here in Arizona in January.

  2. #2
    Join Date
    Jan 2003
    Location
    Nickerson, Nebraska (5 miles north of fremont)
    Posts
    35
    I'D SAY ABOUT 310HP AND 380-390LB/FT TO THE WHEELS

  3. #3
    Join Date
    Apr 2002
    Location
    Brantford, Ontario, Canada
    Posts
    4,004
    I'm guessing, so don't get or anything like that.

    HP:265
    Torque:370
    1/4 Time:14.3@96mph

    I think that with my mods, to your, you should put up close to those #'s. I'm having a test & tune on the dyno on the 8th of Feb. I'll post the results on the non-tech forum.

    The track mite not even be close, because as I learned, the 1st is nothing specail, for times that is. Those subframe connectors you have will help. Can you send me some pics of those on the car, if you don't mind. I'd like to see those.

    Good luck.

  4. #4
    Join Date
    Apr 2002
    Location
    Evans City, PA
    Posts
    637
    With the stock heads and blower:

    245 RWHP, 345 RWT 14.7@95ish mph

    If ported heads and blower:

    275 RWHP, 375 RWT 14.0@97ish mph

    The stock heads suck. The stock 94-95 cam is utterly pathetic. There's only so many things that can be done to crutch them.

  5. #5
    275/261 (untuned)

    13.4 @ 107, 2.135 60' (all stock suspension, minus lowering springs)

    automatic too

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