hey folks need a little info on itr cams whats the maximum revs u can do on itr cams with valves, dual valve springs with max lift of 13mm, taitanium retainers,all of wich are JG Engine Dynamic parts and a b18c1 head, with a stock bottom end ?????????

 

I wouldn't go more then 9000rpm!

 

now is that because of the stock bottom or the stock itr cams????

 

bump!

 

both... you won't get much power after 9000rpm for the cams and the stock bottom end isn't the greatest. The crank will lose pretty much its balance to the pistons after.