Is CTR valvetrain(springs & retainers only) on a stock GSR head ok? Gsr cams and valves for now and will try to get itr cams later. Will there be complications or problems? Until how much can I rev up if this will work? LMK. Thnx.

 

bolt in affair. rev limit will depend on cams, but you dont need to rev any higher than stock itr specs; your not making any power up there.

i would not use stock valvetrain on anything but stock cams

 

How much can I rev on stock gsr cam?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xcon0570 &raquo;</TD></TR><TR><TD CLASS="quote">How much can I rev on stock gsr cam? </TD></TR></TABLE>

How high you can rev is not solely dependant on a camshaft. Your valvetrain provides you with the ability to handle a specific power load, ECU electronically limits your ability to rev past a programmed point, and so on. So you can rev up to 10K with a GSR cam, as long as your ecu and valvetrain allow you to, but its not like you'll be producing power at that point.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by xcon0570 &raquo;</TD></TR><TR><TD CLASS="quote">Is CTR valvetrain(springs & retainers only) on a stock GSR head ok? Gsr cams and valves for now and will try to get itr cams later. Will there be complications or problems? Until how much can I rev up if this will work? LMK. Thnx.</TD></TR></TABLE>

Yeah, it will work. No complications what so ever...no horsepower gain as well. On a GSR cam, no point in setting your rev limit anywhere past the stock point because you will yield no benefits what so ever.