REVISED DESIGN sept 2006 #
Rotor- DBA504 in Chev Pattern
Hubs- Chev/HQ pattern.
Bearings etc std Holden including seal.
Calipers mount to rear over steering arms.
Offsets out approximately 3/8 inch per side compared to drum stubs
Actually in 3/8 per side compared to factory discs.
Factory discs brakes fitted to original drum stubs with top lug machined back.
Std Tandem Master and Booster OK
Fit HQ prop valve in rear line.
8.5 Booster/Master is available
Most 15-inch wheels OK.