extreme heat
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Joined: Apr 2010
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From: sussex county, NJ
Car: 84 Z28 / 11 genesis coupe
Engine: 355/210 heads/275deh/Proform 750 DP
Transmission: 700r4/B&M 2400
Axle/Gears: 02, allu.axle, 3.42, posi
extreme heat
is this what happens to a catalytic converter when you try to make a hot 355 do 20 mpg average?
And i thought it was running rich with the 68 jets, i guess the stock 70 jets from the Speed Demon 650 are really necessary.
And i thought it was running rich with the 68 jets, i guess the stock 70 jets from the Speed Demon 650 are really necessary.
Last edited by camarito; Mar 10, 2012 at 09:27 AM.
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