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**AussieinNC** · 09-13-2017, 09:57 PM

If its gone, suggest you look at something like this...

http://www.jegs.com/p/Chevrolet-Perf...AaApp4EALw_wcB

Take your time and have fun...

09-13-2017, 09:57 PM	#34
AussieinNC Moderator Join Date: Jun 2017 Location: Cherryville, NC Posts: 2,210	Re: Any idea on what this knocking is 72 C20 350 If its gone, suggest you look at something like this... http://www.jegs.com/p/Chevrolet-Perf...AaApp4EALw_wcB Take your time and have fun...