Anyone know the part number for ARP head studs for a Stage 2 with 8 bolt prod heads?  I have studs here for an 86-7 GN/T but they're too long.  ARP doesn't list studs for 84-85GN/T.  Rather, they list the studs as a Stage 1 77-85.  Are these the ones I need?  With the 86-7 studs I'll have to stack some extra ARP washers.  Anyone have a set laying around?  All I need are the studs...