i got 11.5comp wiseco pistons, eagle rods, ITR head with crower stage 2's and the head is in need of new valvetrain...just want to know what you guys think would be good with this setup with an occasional 75 shot of nitrous...this is the setup i was thinking...ferrea valves, supertech springs/retainers...or full supertech valvetrain...also leaning towards omniman springs/retainers, and either supertech or ferrea valves...let me know what you guys think.

 

I bought crower springs and retainers, they have a very good rep from what I understand, I would of bought ferrea if I had more cash on hand at the time...