? on MTI's HD dual valve spring kit.
 

I recently purchased a set of MTI stage 2R heads. They are equiped with hardened intake and exhaust seats, installed along with bronze valve guides, High performance dual valvesprings coupled with custom lightweight titanium retainers.

What do you guys think about this valve kit keep it or swap it out with Comp Cams new 26921 kit?

All I can tell you is I have had that head for over 30k with probably over 400 passes at the track and thus far have had no issues! Im impressed! :D

Wow! Thats Awesome! Anyone Else Have An Opinion On This?

The MTI valvesprings and retainers are custom made for MTI. They aren't an off-the-shelf kit. I'd keep them. I've never had one of their dual-springs fail, and have owned 3 sets of heads with them.

2 For 2 Pretty Good. I Guess I Just Needed Some Positive Feedback. I'm Keeping Them. Thanks Guys