As it's approaching dark, pull the coil wire out of the coil a bit and have someone crank it over. If the spark is a weak kinda yellow I'd suspect low voltage to the coil. Check all connections.
Good Luck, Ron
RonR
1951 3600 with Clark flatbed, T5, 4.10 rear
1970 340 Duster
1990 5.0 V8 Miata (1990 Mustang Gt Drivetrain)
1964 CJ5
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