For Sale all new never used SBF R-Block 327, all billet internals, billet Scat crank, billet Oliver rods, JE pistons, zero balance, 8.25:1 Compression, TFS Twisted Wedge Heads ported by TEA which flow 300 & 217@500 lift, Jesel Shaft Mount Rockers, ATI balancer, $12.5K