1835cc, C / W 69mm crank, new stock rods, 92mm NPR pc's, no longer available. Engle 110, stock lifters, 200mm 6v flywheel and clutch, ported / polished stock heads, full flow oil pump with spin on filter, Holley 300 Bugspray carburetor on an isolated ram manifold, Bosch 010 distributor with conventional points and condenser. The 6 volt system was in excellent condition so I kept it that way without going to 12 volts. Several 2,000 mile round trips from Seattle to Sacramento / San Francisco, proved it was a good solid engine.