Thread: Do you need a double roller timing chain with 105# valve springs?

Can you?

Yes.

Do you need to?

Not with 105's.

Quick answer for a kinda vague situation...factory cam or rockers as well?

I ran an XP with LS6's on a new stock chain and dampner.

It's not required.

Dave @ TEP had 130's with a stock chain/dampner and whatever cam he was runnin if that makes you feel any better about it, ha.

So your saying my topswap setup with a xp cam and #105s will work just fine with my stock timing chain/dampner. My timing chain/dampner have 90k on them.

no replace them with a new stock chain set

will it be reliable if not driven with ease all the time?

yeah itll be fine