The green wire goes on the (-) negative post of the coil. (the wire that goes from the distributor to the coil). This is for older cars. I don't do newer cars because they're shit.
Red goes to positive on battery and there should be a black for the negative side of battery.
Other wire does go to #1 cylinder plug wire.
Check out my web site, Bob's 409 Chevy Page
http://silverstone.fortunecity.com/tvr/246/
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