i have heard the n/a heads flow more the the twin turbo heads any know the specs ThanksXdreamer
Xdreamer · Back in Long Island =) Joined Dec 23, 2001 · 1,449 Posts Discussion Starter • #1 • Jan 4, 2002 i have heard the n/a heads flow more the the twin turbo heads any know the specs ThanksXdreamer
