Compression results

[reelapeelin]

Originally Posted by Joker2

I found what I think to be my problem today, Had no spark on the # 1 cyl. tested the 0583740 ignition coil for # 1& 2 on #3 & 5 cyl. had no spark on # 3, bad coil pack. How common is it for these to go bad, I am thinking about changing all 3 ( only $30.00 each )?
0583740 IGNITION COIL

While I had my old 86 Rude, I found that coils and power packs go out more often than college kids...ask me how I know...

[Joker2]

It was just the left side cyl. of the top coil (# 1 ) that had no spark, I swapped out the coil with the coil underneath ( # 3 & 4 ) and had spark on #1 with different coil but still no spark on the original one on the left side, now # 3