Originally Posted by
rstdave
Infact quite the opposite mate regards the double valve springs.....the springs newman recommend are only 190's, they told me not to use any stronger/double valve springs. A mate of mine with a 240bhp n/a williams clio uses cat cams and they seem to do the business in that, never noticed them doing rst cams but no reason why not!!
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.