Rnd 2 starting shorty. Just finished putting in a used 86da, .030 22cc ACL duralite pistons, backyard ported open Chamber xe efi head. Comp is around 9.1-9.2 with a different NA cam with more overlap. Hooked up the knock sensor into the front head bolt the same a late efi Xf. Il take it easy with this one till the tune is fat as I want it to last the summer.