Greddy valve springs

[vumnoo]

http://www.nengun.com/trust-greddy/valve-springs

Anyone have any experience with these? Or even better, anyone know max lift/revs recommended for these spings?
They are considerably cheaper than the tomei offerings.

[AWK666]

Mate if they cant tell you specs then i wouldnt be going anywhere near it.

A very expensive lesson that i have learnt the hard way is that you WILL get what you pay for. Get a Cam/Valve spring combination from tomei. Do it once, do it right.

[vumnoo]

Hrm. Yes sound advice.
I was hoping to get some specs so that I could do some sort of real comparison. Because everyone just gets the tomei option. And I know they're good, I'd just like to make sure there isn't something better/more suited to my application.

This is the HKS offering
http://www.hksusa.com/products/?id=850&rsku=0
http://www.customcarscentral.com/hks...an-sentra.html

[AWK666]

Neither of those websites list the spring rates or suitability, however, it does say they are designed for use with the HKS camshafts which is a good thing. Only prob i have with that is i am unaware if HKS make a good NA cam, if thats what your after.

PS those Prices are in USD, dont forget.

[turbofied]

Have you had alook at JWT yet dude?

[vumnoo]

Have you had alook at JWT yet dude?

Yeah, am having troubles finding specs on their valve springs too.
All of the american companies want to sell you stuff, but don't want to tell you what they do!

[turbofied]

Theresa bit on the JWT site but yeah the Spring descriptions arn't that helpful! http://www.jimwolftechnology.com

You would be better talking to a supplier like Greg vogal at gspec on JWT gear!