Back firing
Thread Starter
Safety Car
Joined: Jan 2004
Posts: 4,549
Likes: 343
From: Glastonbury CT
Back firing
Even the John deer lawn tractor back fired when i shut it off yesterday and that 77 of mine it such a large bang the mice in my garage ran out the back door! Is it the gas or i should cut it with less water?
Le Mans Master
Joined: Mar 2004
Posts: 7,458
Likes: 1,484
From: Little Rock AR
Carb butterflies are too far open. Use some JB Weld to block off the 4 carburetor barrels. You need to work fast before it sets up on you. Might need 3-4 packages to do all 4 barrels.
Is my vette stock?? HAHA
Joined: Oct 2015
Posts: 20,116
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From: Im not allowed to tell you
2020 C3 of the Year Finalist - Modified
2020 Corvette of the Year Finalist (performance mods)
2019 C3 of Year Winner (performance mods)
2016 C3 of Year Finalist
I would use less water and more ethanol. Ethanol fixes everything.
