14102191 Heads

Discussion in 'Cams, Heads and Valve Trains' started by Oldguy, Mar 10, 2018.

  1. Oldguy

    Oldguy New Member

    Does anyone know the specifications on these heads┬┐
    76cc chamber,
    1.94 Intake
    1.5 exhaust
    is what I have. What are the port sizes and flow rates?
  2. Maniacmechanic1

    Maniacmechanic1 reliable source of info

    They are Chevy 305 & 350 TBI Throttle Body Injection cylinder heads 1987-1995.
    Not a Good Head for Hotrod or Race Use.

    1st Hand I can say they do work nice in Chevy & GMC Trucks where you need lots of off idle torque & Midrange Power like for 4x4 & Towing duties.

    Swirl Port Chevy Iron heads the 191's are.
  3. Maniacmechanic1

    Maniacmechanic1 reliable source of info

    If Money is tight and you prefer OEM original I would look for 1987 or 1988 Corvette L98 TPI Aluminum Heads.
    You will not have a Race Motor with them but they are Torque Heads too.
    Build Big Block Chevy like Torque down low .
  4. Grumpy

    Grumpy The Grumpy Grease Monkey Staff Member

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