390 Compression Test
Senior User
Joined: Feb 2011
Posts: 243
Likes: 3
From: Spokane, Wa.
Finally, it all works
Turns out I screwed up somehow when rebuilding the 4100 carb. I stuck my buddies spare holley on it and fired right up. Checked the ignition timing, it was of by 10*. Adjusted that and no more back fire and she runs like a dream. Well, more like a raped ape compared to before I want to say thank you to everyone that replied to my posts and helped me figure this thing out, I can't thank you enough, you guys are awesome 
Turns out I screwed up somehow when rebuilding the 4100 carb. I stuck my buddies spare holley on it and fired right up. Checked the ignition timing, it was of by 10*. Adjusted that and no more back fire and she runs like a dream. Well, more like a raped ape compared to before I want to say thank you to everyone that replied to my posts and helped me figure this thing out, I can't thank you enough, you guys are awesome
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