Knocking?

[andrewbridges1]

iCloud Photos - Apple iCloud - https://share.icloud.com/photos/035NvZ2P2zA_p-_QDZ-HxWN-Q
I’m not sure if this works to put a video up. Someone let me know because it never made any weird noises until I re timed it. Yes the distributor is all the way in

 

[charliemeyer007]

I could get it to play - not an iperson. Yea there could knocking - I mostly hear like an exhaust leak. My ears not the best due to gun fire and I sure my computer speakers don't help.

 

[andrewbridges1]

I could get it to play - not an iperson. Yea there could knocking - I mostly hear like an exhaust leak. My ears not the best due to gun fire and I sure my computer speakers don't help.

Oh it backfired really bad when trying to time it so maybe I blew the exhaust manifold

 

[fjc-man]

Maybe start with checking the valve clearances.

 

[Pighead]

Sounds like an exhaust leak to me too.