Since I'm about to order a GM 847 cam, and have never actually SEEN one, can someone please tell me what I'll need to do for the opti drive pin? I know I need something .600 to .640 long, but like I said I've never seen one and just wanna go ahead and get what I need to make it work.

Thanks..

Dave C.

 

Just measure the one that is in the car and cut off the new one,or if it comes with two not installed,chose the correct one and install it with locktite.Simple,huh.

 

Cool. I didn't know it would come with one. I've never bought a cam fromt he general , and I didn't know it would come with dowel pins.

Excellent.. Thanks

Dave C.