big_tentacles
New member
"I just did a valve job on my
"I just did a valve job on my 1984 5.7 260 horse,
and it runs great. I just need to know what the timing specs are for my thunderbolt ignition.
what should I set the timing at, at idle fully, warmed up? Thanks in advance."
"I just did a valve job on my 1984 5.7 260 horse,
and it runs great. I just need to know what the timing specs are for my thunderbolt ignition.
what should I set the timing at, at idle fully, warmed up? Thanks in advance."