Another timing/mixture question.
Thread Starter
Drifting
Joined: May 2002
Posts: 1,546
Likes: 282
From: Back in Nebraska
Another timing/mixture question.
I’m trying to get rid of a slight “pinging” during acceleration. Assuming the timing is set correctly, is the pinging caused by a lean or rich mixture. Also, if I turn the mixture screws in, is this leaning or enriching the system? It's a 1970 350/300 with stock Q-jet.
Le Mans Master
Joined: Nov 2008
Posts: 5,691
Likes: 12
From: columbus oh
I’m trying to get rid of a slight “pinging” during acceleration. Assuming the timing is set correctly, is the pinging caused by a lean or rich mixture. Also, if I turn the mixture screws in, is this leaning or enriching the system? It's a 1970 350/300 with stock Q-jet.
