For Sale - SBC Vortec 906 heads. 1.940" intake 1.500" exhaust valves, fresh from the shop with Serti valve job, decked .004", hot tanked, spring seats and valve guides cut to allow higher valve lift. New PBM springs, locks, retainers, viton valve seals. Springs have 120 lbs on the seat and 300 lbs at .550" lift. The intakes ports have been opened and smoothed. All bowls, intake and exhaust have been enlarged and smoothed. The exhaust exit ports are stock. Clean and ready to bolt on. Asking $450.
[email protected]
517-750-9363
Ken
[email protected]
517-750-9363
Ken
