i have a 5.3 that i am putting in my 72 2wd blazer project. I would like to put a mild cam in it. nothing too radical just something with a little more agressive performance and sound. I will be running a pro. products typhoon ls1 intake on it as well if that makes any difference. Any recommendations would be greatly appreciated.

 

TR220 is a proven cam in a 5.3! Maybe some others can chime in....

 

pst! use the SEARCH button in the sub category of "INTERNAL ENGINE MODIFICATION"

 

I used the search but didnt exactly find the info i was hoping for. i was looking for maybe some input from people who have actually installed aftermarket cams instead of just a bunch of cam specs which mean very little to me. thanks for your help though