austin

Thanks Now i do know that most people here have gone for the 5/16" but that makes me curious why that one and not the 1/2"?

Howya all goin Ive been sitting here day and night for about a week now lol, of course due to the fact that in a few days/weeks Ill become a proud owner of the Zed Im already making the list of mods which will be going in (and boy, is that list long already) and some are very close to ordering, but being a complete 350 noob I have few questions and would ask if you could kindly clarify as if I was slow Im looking to buy an earlier model, 05 reg, so I believe DE, not HR engine. Now I understand that uprev is only available to the newer model but here I got confused: ENVY sells Motordyne MREV2 Manifold but they say 'We recommend this only for 296hp "Revup" engines and not the earlier vehicles'. However on Motordyne website they say 'A universal manifold modification for use on any VQ35-DE engine.' Please correct me if I get it totally wrong, but will I be able to have a revup with this manifold AND plenum spacers? If so, would you advise 1/2" or 5/16"? I know 1/2" doesnt fit under OEM strut, but thats going to be replaced as well. Austin