This is probably an old question, but here goes. I have installed an electric fuel pump and an Offenhauser regulator (P/N 560-58500) on my truck feeding dual carbs. After a couple of years use the regulator started to leak (the regulator gasket dried out and became wrinkled). I have read threads of similar complaints, but no remedy, other than replacement. A new regulator isn't that expensive, but you would think somewhere a replacement gasket could be purchased. Any suggestions?