2N-6Volt-Brother was driving it today from Dad"s house to his other place(7 miles)to disc deer plots--cranked perfect-drove it wide open for about 6 miles-it started spitting sputtering and it died...my over-the-phone mechanicing points to a firing issue..grounded plug to head and said it had no fire...My Dad went on and bought new points and condenser(he dressed the old ones today and still no fire....he got the new ones but not installed yet...I will go to his place tomorrow a.m.--first plan to check for fire to the coil..if none will jump the switch and check the ballast resistor---if fire to the coil but none to plugs will try another coil(known to be good)If no go, proceed with points and condenser install and check for short out in distributor at the three or four normal places...What am I forgetting? Suppose to rain tomorrow so might not get to do anything to it..Its out in the open and no shed nearby anywhere..Thanks