J J90GT New Member Sep 15, 2005 73 0 0 Feb 17, 2006 #1 Feb 17, 2006 #1 Anybody have any experience with these, flow#'s, dyno sheets etc?
J J90GT New Member Sep 15, 2005 73 0 0 Feb 17, 2006 #2 Feb 17, 2006 #2 nobody on here has them or knows someone who did/does?