I just bought this aem old style cam gear and install it on my car and advance it by 2 degrees and it feels little different and pulls hard also. Now i wanted to know how high can it go i dont want the valve be touching the piston causing it to blow lol

sop how high can it at least go for daily use or 2 degrees is good enough ?

 

any one know ?

 

i would definately recomend taking it to someone who knows wtf they are doing.