I am woundering if ITR internals will work with Skunk stage 2 cams. If so how long? Or should I bite the bullet and buy the valvetrain setup from skunk2? Also will the ITR valves work with the cams or will it make a difference.
Of course skunk said I should go with their valvetrain. Just need a 2nd opinion.

 

Definitely switch out the valve springs. Stock ITR valves and retainers will be fine.

 

Definitely get some valvesprings and retainers. I recommend Toda valvesprings over Skunk2. Keep your ITR valves, they work great.

 

I was told that the springs would wear after time
thanx all I think I will get the skunk2 valvetrain