When Mike Graham had his Gold 64 Polara usually 3 of us went. Mike did all the laptop and fuel and NOS adjusting, we did the tire pressure, repack the chute, change out the bottle after we had it warmed up to the correct pressure, filled it with fuel, pulled the plugs and reinstalled them, etc. People will want to go and help you on the KOS car John.
Mike drove up to the lanes so no towing was involved but he did want us to watch the launch or tape it to see if it spun some or the tires wadded up etc. We would make any adjustments after he got back and we gave him our impute.
It is Hard to do a NOS car by yourself but it can be done.
I am sure you will get it figured out John.
David