this vid is of a 33 gtst i've help built this year. its a built rb25, solid lifter head, 260/9.15 cams, big port work both sides, os valves on the exhaust side. its just sounds pure porn at ilde (~900rpm), and u should hear it on full noise *creams pants*
http://smg.photobucket.com/albums/v315/Tha...urrent=Idle.flv