The ex. is some Ebay cast one , log type semi like stock for a t3/4 , that I welded adapter for T28/25 stock turbos at a slight angle (fits 610 and truck I believe ,not 510 ,too close), I did not want a plate on waste gate on bottom of manifold to come loose so I welded a plug in it , forever will need internal wastegate T28 type.Also got fake intake local here polished ..[url=http://s1183.photobucket.com/user/Alleycatgarage/media/104_1683-1.jpg.html]