67SS509

iTrader: (25)

Does anyone have the ARP part no. for the head studs using a RHS block and All Pro LSW-1 LS7 style heads (6 bolt configuration). Called ARP and they know what fits the block but are not familiar with the heads. I can't be the first one to use this combination.

lil john

Call'em in the mourning.
NO WORRIES.