Yes, try that, should stop the pinging. Reset the timing to stock, if you backed it off.
Olds 307 and 403 Well-known member Oct 4, 2018 997 269 63 Melville, Saskatchewan Nov 30, 2021 #21 Yes, try that, should stop the pinging. Reset the timing to stock, if you backed it off. Reactions: Steve1978@
Steve1978@ New member Thread starter Nov 27, 2021 18 7 3 Dec 1, 2021 #22 Olds 307 and 403 said: Yes, try that, should stop the pinging. Reset the timing to stock, if you backed it off. Click to expand... That did it plugged the vacuum advance set timing 20 Degrees runs like a new car no pinging I gave it a good run thanks again steve Reactions: JAMCAR223 and Olds 307 and 403
Olds 307 and 403 said: Yes, try that, should stop the pinging. Reset the timing to stock, if you backed it off. Click to expand... That did it plugged the vacuum advance set timing 20 Degrees runs like a new car no pinging I gave it a good run thanks again steve