i looked at the fan spacer they had a 1" one but i think that would put the fan too close to rad. going to another parts place in am they have more stuff hope for a 1/2 one. pulled the old pump. looks ok ( I had to do it) i must have rep it long ago cause there was neverseize on the bolts. drained the rad and ran a hose in it. some rusty water came out but not alot. ran it into the block and it came out clean. Is there a block drain in the rear of engine. like to get the water out before i refil
