well, i ended up going with TWIN HKS 2835 52t turbos. being BB turbos they feel heaps stronger to the Group A N1's that i used to run. maxed out on injectors now 366awkw on 1.3bar with the new setup was impressive. but now jumping right in a going CP forgies, Rods, 272 with 10.2lift cams, hks fuel rail, 700cc injectors and new valves. im having trouble chasing down the valves, anyone know any places ? also need new rings on the forgies so im chasing them down too.