Originally Posted by Karlos G

Thats really strange!!
NMS are working my head as we speak and Ollie said I cant have a Newmans Cam without fitting double valve springs?!
But I have read elsewhere that CVH valve springs are already overated for the job so I did wonder why i'd need double's
I didnt ask why because the complete newmans kit came to about £400 from them and was out of my budget anyway so I just dissmissed the idea.