Be careful with high pressure air on a closed cooling system, you will blow the radiator apart. I believe radiators are leak tested to about 15 pounds max.

Mike B smile

Last edited by Mike B; 06/01/2015 1:25 AM.
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