1969 master cylinder

**ALLZS** · #1 10-13-2023, 04:35 PM

was there a change on the power disc camaro early vs later using the 346 and later using the 309 cylinder if so when did the change take place

**jeffschevelle** · #2 10-13-2023, 08:55 PM

http://www.camaros.org/suspen.shtml#Brakes

Per CRG: "Early 1969 disc brake cars also used the 5460346 master cylinder (for about a month or so of production) with later 69 cars using the 5468309 casting."

**ALLZS** · #3 10-13-2023, 10:52 PM

so on a 09D of 68 would have had the 54060346 master