So i have Jun Valvetrain, but one of my homies lost one spring so basiclly i need one. i am running a crvtec mild built with some s2s2 cams and i know the jun will be cool to run but where could i get a dual valve spring? i called skunk2 and they went ahead and sent me one dual spring still waiting on it, but my true question is....Is it cool to run that just one dual spring with my jun retainers and jun springs with those cams because i know that diff springs have different rates????? please help will i be ok and not worry soo much???

 

bump cause i wanna know....

 

fv yjrvyik,hkl.

 

SOMEONE

 

anyone??

 

I wouldnt do it do to different harmonics that the matched set of springs would make. The fact that 1 valve will be closeing/ openeing at different speeds/rates might cause some funny harmonics which could possibly break a cam.

 

thanks bro thats what i needed to hear i am going to go buy today my set of supertech valvesprings or portflow but i heard more good things of supertech. thanks alot..

 

Which spring do you need? Inner / Outer? If its an outer I say get a set of Type R springs for the outside and run the Jun inners.