Join Date: Sep 2000
Location: Shrewsbury, MA, USA
Re: Did '69 Z/28 have special booster
There were two boosters in 69, one for power brakes, and one for power disc brakes. Power drum brake part number was 5463963 and is listed under RPO J50, power disc booster was 5468165 and is listed under RPO J52. There are no changes associated with brakes listed under RPO Z28 that would indicate it got anything other than the standard power disc booster. The Z28 didn't have any special brake parts that the SS's and every other disc brake cars got. My SS has a Delco Moraine booster. It was painted black when I got the car, wether that was factory paint, or a later attempt by a previous owner, I have no clue. Underneath the paint its cad plated.
Would assume the Bendix booster was used on the power drum cars.
1969 Indy Pace Car
350/300HP RPO Z11
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Last edited by Mark C; Jan 17th, 06 at 06:34 PM.