Whoops my bad. I didnt mean 92. WOW. I would be almost static lol.......That setup is long gone. I am a big fan however of 2871s. As far as the head goes, it does make a big difference, on my boost controller (manual) it was set for 13 but spiked to 15-16 or so. On my first VE-T setup with a bluebird T25, Hotshot front mount and 3 in. open DP I made 242 at stock boost. The head was bone stock. Now my head has Supertech S/R's, headwork, combustion chamber rewelding/ reshaping blah blah and just got it flowed and got good numbers. Off the top of my head my intake on number 1 was 348.5 CFM@ .500 lift. so that gives you a basic idea of what Im going for. A friend of mine, just did a sr16ve head and he got 397.5 @.550" lift on IN and
[email protected]" on ex. Well over 5K just in headwork