1982 corvette heads

Discussion in 'Rules for Posting On GrumpysPerformanceGarage.com' started by jac1892, Aug 25, 2017.

  1. jac1892

    jac1892 Member

    I want to ask the question, how much compression ratio can I run on 93 octane?
    I want to get new heads and cam for the crossfire, will a set of heads with 64cc chamber be too much for 93 octane? thanks
  2. Grumpy

    Grumpy The Grumpy Grease Monkey mechanical engineer. Staff Member

    Last edited: Aug 25, 2017

Share This Page