The truck had been sitting in my garage for a few years. I have been driving it very little the last couple of month.

I rebuilt the carb (carter YF) a few weeks ago. After I reinstalled the rebuilt carb I started the truck thank that when I noticed the loud knock, lasted a few seconds but went away. I guess that when it got bent.

I think that is the #6, intake?

Should I put #6 at TDC before I loosen the adjusterand slide the rocker?

Thanks again