I'm thinking of picking these up, but wanted to know if anybody else had them and what they thoght of them. I'm building my engine for allmotor. any advice?

 

i dont have them, but i have heard good things about them. correct me i am wrong but i think you need to get the required vavle springs and retainers when using stage 3's. i heard the idle may be alittle rough too. have fun with the MAD power.

 

I have them...I like them...upgrade your valvetrain of course.

Idle is fine