Chevy P30 Chassis 1973 brake rotor clearance.
I had to replace the front rotor on my '73 P30 Sportscoach RV. The local NAPA had no listing for '73 dual rear wheel P30, but they did have one for the '75 and the rotor matched all dimensions, excep...
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I was somewhat surprised to find out that the maximum wear permitted on the 1.5" thick rotor was 85 thousandths and it was only .080" on my rotor. There was no way that I was going to get much more clearance by regrinding the rotor.
