Adding an interposing Starter Relay.
Ok, lets see if we can make this easy. Just get a standard aproximately 1" cube 4 terminal automotive relay, they are real cheap and you can get it at any automotive parts store. The wire from the Troopers stock relay that goes to the starter should go to terminal 85 of the new relay. The terminals are numbered on the relay. Terminal 86 should go to ground. Run a heavier than stock wire, #16 gauge from the battery to terminal 87 on the new relay and the same gage wire from terminal 30 to the starter solenoid. You can mount the relay about any place you want.
Battery +12v to ---------------------------------terminal 87 of relay #16 wire
Old wire that went to solenoid----------------terminal 85 of relay #16 wire if extention is needed
Wire from engine ground to ------------------terminal 86 of relay #16 - #20 wire
Wire from terminal 30 of realy to ------------starter solenoid # 16 wire
Do not use 87
It is recommended by me that you solder the wires to the relay terminals to avoid the problems that have been created by the use of slip on connector in other areas.
Lenny with Edit by Kinarfi