[Jimbo120]

I have seen insulation on the internet that is made for engine conditions. The problem I had was finding room in most cart engine areas to put the foam as well as the expense. Fixed the problem by buying an electric with 8 six volt batteries.. the needle starts moving off full at about 29 miles which like today meant down to sumter twice and up to Nancy Lopez area for a round of golf. Good luck though on your search for the holy grail... a gas would be nice if you can stand the noise and fumes.