8 ross bbc 1.52 comp ht 13.5 4.310 bore ( 4.250 stroke tall deck w/400 long rod )( 4.25 x 6.135 rod in 9.8 block) 3.760 x 6.700 rod in tall deck 10.200 30 passes w/rings and pins ........250. 8 brooks 6.700 alum dyno time only 300.00 1 bbc fluid damper 8'' ext balanced used.......100.00 1...