hello i was looking at a 3/8 sending unit on ebay but not sure if it would be a waist of money or not? spend the extra and get one from mancini or try this one off ebay ? heres a link....
http://cgi.ebay.com/ebaymotors/66-74...spagenameZWDVW
http://cgi.ebay.com/ebaymotors/66-74...spagenameZWDVW