I have a 71 20hp johnson that I've been putting back together. Runs like a champ. I have the hand starter off cause I'm gonna put a new cable. I noticed my model only has one paw.:'( Could I make one out of Stainless Steel? Or having something like that underneath there is dangerous? I"m planning to have a spare paw in the tool box when I go out, but I figure having one out of stainless could make it one less thing to worry about. I think just having one plastic paw to start is a bad design.