I recently bought a Mach 1 with a 350 merc. magnum 270 Hp looking for owner manual 1988
tswiczko Master Chief Petty Officer Joined Feb 15, 2009 Messages 838 Feb 15, 2009 #1 I recently bought a Mach 1 with a 350 merc. magnum 270 Hp looking for owner manual 1988