as I need some help.. Finished rebiulding my xr6.. Fired it up and it idles really nice... But when driven it get to about 2500rpm and dies in the a** if you keep your foot on the acceselorator it sorta comes back about 4000rpm same in all gears.. I have change distributors do base timing to 0 tdc.. Has anyone got any good ideas or had simular prob... Hope someone can help.. Thanks.