: 390 tune up specs

59 ht
06-02-04, 03:23 PM
I just purchased a 59 4dr ht and it acts like its got 2 plug wires crossed. I dont know the firing order, point gap (dwell), plug gap, or timing. Can anyone help while i wait for my shop manual to arrive?

Dead Sled
06-04-04, 10:59 PM
wish I could help but im not framiliar with the 390

some one will help though