I bought a 1954 GMC 470 and I was unable to get it running on its own do to a faulty fuel pump. I had to leave town until next spring. So, I drained the coolant/water mix by unscrewing the petcock on the driver side of the block, I also unscrewed the drain petcock on the radiator and pulled off the bottom radiator hoses.I left the petcocks open and the hoses off. Will this be sufficient for out cold Michigan winter?
Matt
