I am in the middle of a cam swap on my car and was trying to find out which cam this is. I just pulled it out and assume it's the stock camshaft. I know the engine is a 5.3 iron block but I can't find this part number anywhere. Is this an aftermarket cam? What are the specs?

 

Anyone know? I know lq4 cams are 1721, and ls6 cams are 5308 and so on. But I search for 7812 and get nothing. Anyone have specs?

 

At first I thought that looked like cam motion. Kip laser etched mine just like that, except it had the durations etched in as well.

Check cam motions website for their lobe list. Also check comp's lobe list.

That's where I would start. Won't pull up on my phone

 

1998 f-body cam. 198/209 .500/.500 119.5° LSA

Lonnie

 

Thanks a lot