You will need an 1156 socket. Any auto parts store has them or any farm supply store such as "Farm and Fleet". They are in the auto section where all the "Help" brand parts are. On my set up, I simply ground the flange off the socket and floxed the socket inside the pvc pipe. http://www.flykr2s.com/LEDtail.html
Mark Jones (N886MJ) Stevens Point, WI E-mail: flykr2s at charter.net Web: www.flykr2s.com