After checking with my seloc manual for idle timing it states:<br /><br />1. Disconnect the spark plug leads from the plugs and ground lead to the powerhead.<br /><br />2. Connect a timing light to the Powerhead<br /><br />Etc. Etc.<br /><br />My question is I have a timing light that has clip that fits over spark plug wire the manual states to place on #1 wire ...what is the proper way to use this and what is the best way to ground each plug wire and if so where do i attach timing light to powerhead...<br /><br />Sorry for my dumbness<br /><br />Thanks Steve