ok well the bottom end is being traded this week, how about a golden eagle sleeved 84.5mm GSR bottom end. 14.1 wiseco pistons, eagle rods, acl bearings. thats the thread for the sleeved block. https://www.vadriven.com/forums/showthread.php?t=327398 check it out. my gsr head is ported and polished, 5 angle valve job, ferra valves, crower springs and retainers, type r cams, skunk 2 intake mani and 70mm throttle body.