454 to 565ci BBC Bracket Short Block

454 to 565ci BBC Street or Marine Short Block $3950.00 GM Reconditioned Block 4-Axis Fully CNC Machined Prepped Four Bolt one or Two Piece Rear Seal Block • CNC Blue Print Bore on 4.840″ Spacing • CNC Square Deck 90° From Cam over Crank Position 4-Axis makes this easy • Clean all Threads • Torque […]