Sorry if this question seems obvious but my brain is fried and the instructions are vague. Installing the above pushrods, through the rocker box, and don't know which stock parts I use from the stock pushrods. Any help/info would be greatly appreciated.
Also, for those that say they installed these without removing the rocker assembly, how??

 

What is the part number of your pushrods and what year and engine are they going in....

 

Figured it out, just couldn't picture which part of old tubes I needed to re-use. Manual was staring me in the face!! Thanks