Looks like the 1970 C60 Air Brake units were only available with the 427 engine. They had a 6.71/9.14 ratio, 23,000 pound rear with 15x7 rear brakes and either a 9,000 or 11,000 pound front axle.

Mike B smile


Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
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Silver Spring, MD