.030
The correct plug gap for the 1971 model, 6hp Johnson outboard, is .030-.035 in. It requires a Champion J6J, or NGK B6S.
1971
1971
No
Chrysler VH Valiant was created in 1971.
Chrysler Valiant Charger was created in 1971.
Spark radio was created in 1971.
You can find an external wiring harness for a 1971 Evinrude 25 Hp outboard at different boating shops. You can also check with the manufacturer.
Its a 1971
1971
its a 1971
An 20 hp Mercury outboard, serial number 3143107, is a 1971 year model.