Quote:
|
Originally Posted by JET
Since when are Alien Auto and Full Race proven manifolds? Did I miss something? For durability the SFP is probably the best on the market right now. Still nothing like a cast one though. Why even "upgrade" though? The stock manifold has pushed over 600 whp. If you want to upgrade, go with a larger cast manifold.
|
I apologize, let me rephrase. They are the only tubular manifolds in which I have
never heard of having cracking issues. Talk to Colin Receveur (turbo2Liter) on NABR and Toonerz, I am 99% sure he running a Full Race manifold with his T4 (I think that's what it is at least). I believe a few guys have had their DNP Manifolds Jet Hot coated fresh from the factory and have a seen a virtual elimination in cracking issues (as long as it was acceptably made from the factory of course). However, I can't provide a link to any testimonials about that because I can't even remember where the hell I read that back when. I could also be completely off base but just trying to provide some input.
Also, even though I don't have personal experience of course, I have read of a number of people having cracking issues with the SFP manifold.