Race gas
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Instructor
Joined: Dec 2005
Posts: 166
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Race gas
I am wondering if mixing race gas at the track with a 1/4 tank of fuel in the vette how it will mix with the two fuel tanks ? Also our local track only sells LEADED fuel and will this cause any harm? I want to do this because of a slight knocking problem that pulls timing that has been un-curable.
Race Director
Joined: Nov 2000
Posts: 11,221
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From: CA
2017 C5 of the Year Finalist
St. Jude Donor '08
I am wondering if mixing race gas at the track with a 1/4 tank of fuel in the vette how it will mix with the two fuel tanks ? Also our local track only sells LEADED fuel and will this cause any harm? I want to do this because of a slight knocking problem that pulls timing that has been un-curable.
Don't use leaded, not good for the car.
I use Torco race fuel concentrate at the track and, (well all the time)
It kills KR, and allows me to run more timing! When running less then half a tank, I first put in some Torco, then some gas, then more Torco, then the rest of the gas I need. This will help even out the mixture in the 2 tanks.
Good luck,
JB
