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Thread: hypertech powerstat for a 93 4.3 vortec?

  1. #1
    Registered User slurfius's Avatar
    Join Date
    Oct 2001
    NW Indiana

    hypertech powerstat for a 93 4.3 vortec?

    Do they make a powerstat for my truck? I can't find one. I've got a 93 blazer with the vortec 4.3 in it. If not can you recommend a different low temp thermostat. Thanks.

  2. #2
    Owner/Pimp of "Green Ho"
    Join Date
    Dec 2001
    St. Simons Island, Georgia

    Cool You really don't want...

    a lower temp thermo unless you are running a chip that is programmed with extra timing advance. The lower temp thermo and higher octane gas are needed to avoid detonation with the advanced timing. Anyway to answer your question, yes they do offer a 160 and 180 degree thermo. Or you can just go to the auto parts store and get one.
    '94 Jimmy, 4.3 CPI, CFM Stage III heads, competition valve job, Ferrea stainless valves, Comp 1.52 rollers, ARP studs, K&N FIPK & CAI, Stage II chip, 160 stat, #60 electric fan, UD crank pulley, Zexel w/3.42, B&M Shift+, Dynomax SS UltraFlo catback, Jacobs ignition w/UltraCoil & 8mm Taylor Spiro-Pro, #1 RapidFires

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