picked up one of the radio shack 30 amp relays saturday, so far the truck has cranked every time, before almost every starting attempt would require 2 or 3 tries before the solenoid would open, the relay does not look as heavy duty but so far so good. if any one is interested the part # its 275-226 @ $6. 00. thanks to the information from this site and the quartely i learned to check and replace the relay before the solenoid and saved major $'s . 
