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upgrades for LT1

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  • upgrades for LT1

    Just bought a 1994 Formula Firebird with a LT1 what mods are good for some quick cheap HP

  • #2
    Cold Air Intake comes to mind.
    97 Trans Am A4 more or less stock (Mods: WS6 Ram Air with Fernco & K&N, 12 disc CD changer, power antenna, SLP Fan Switch, LS1 Aluminum DS, Borla Cat back, McCord power plate, Spohn tower brace, Sirius, HID fog lights)


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    • #3
      Check this website for some dyno numbers on popular mods.

      http://www.ws6.com/mycar.htm

      Note the "throttle body coolant bypass". +6HP for less than $1.
      Fred

      381ci all-forged stroker - 10.8:1 - CNC LT4 heads/intake - CC solid roller - MoTeC engine management - 8 LS1 coils - 58mm TB - 78# injectors - 300-shot dry nitrous - TH400 - Gear Vendor O/D - Strange 12-bolt - 4.11's - AS&M headers - duals - Corbeau seat - AutoMeter gauges - roll bar - Spohn suspension - QA1 shocks - a few other odds 'n ends. 800HP/800lb-ft at the flywheel, on a 300-shot. 11.5 @ 117MPH straight motor

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