Is anybody running them and what kind of camshaft do you have.

 

So what valve springs you guys using if no ones running these?

 

I ran a set of stock yellow/green (int.) & pink (exh.) springs from a 96-97 F22B6 Odyssey with my F22parts stage 2 cam. No issues for 10k miles running to 6500-7000 rpm.

I will be running a set of stock A6 springs with my custom camshaft on my current build. Cam doesn't have much more lift than the A6, however it does have longer duration.

 

A few tuners have said that my setup runs out of spring at 6.7 k were I make max power of 194hp. That on a delta 272 and f22a6 springs. I'm going to buy the supertech regardless. Just wanted to see who was running them.

 

What do they mean by it runs out of spring? Not enough seat pressure and they start to float.

6.7 k RPM?

I have a set of KMS springs and retainers that claim to be good up to 10k with a seat pressure of 75 psi.