Small roots blower for smallblock

It's alive. Learned a couple hard lessons. Apparently that extra hole that isn't used in the block when switching to a modern timing cover on a 64 273 goes into the water jacket... Found that out Saturday. Tore it all back down, installed a plug. Put it all together, holds coolant. Runs pretty good. Welding the slots in the distributor worked out perfect, has 10 degree spread. Welded the o2 bungs in last night. Need to pull the carb, either a float sunk or a I set it too high. If we get some good weather this weekend I will take it out and see if it is going to survive.