An all new rebuilt 1970 4 bolt main 350 and new rebuilt 350 turbo transmission. Rebuilt and stored in heated garage. Have gone another route. My loss your gain. Over $7000 invested. 350, now 355, 30 thou pistons, double roller chain, cylinder heads with 202 int. valves,160 exhaust, roller rockers, 2600 stall shift kit. +++