When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have a 99 Trans Am with an LS1 and M6 that I’ve owned for about 2 years. When I purchased the car it already had a Cam and it’s pretty radical sounding. I was told it was a Tick Performance Polluter Cam, but do not have any paperwork to prove it. Well it still had the stock 853 heads so I got some LS6 heads that have been fully worked to go on it now. The heads flowed out really good and my compression is around 10.9.1 now. Since I was putting on the new heads I decided to take the cam out of the car just so I would know what I had. Got the cam out and it has some custom etched numbers on it, but no company name. May be a custom grind cam from Summit Racing or Comp Cams. If some one could decipher the numbers for me and let me know the specs I would greatly appreciate it. Below are the pics of the cam and I’ll add a video of it running. Thanks!
Trying to determine LS1 cam specs? 
