Reference Details
- Availability
- standard · 1965 Dodge Coronet A990 Super Stock
- Front
- 10-inch drum · 1965 Dodge Coronet A990 Super Stock
- Notes
- Dodge's package history specifically identifies lightweight 10-inch front drums, while the reviewed sale record confirms unassisted hydraulic drums. The factory AMA filing gives 1.125-inch front and 0.9375-inch rear wheel-cylinder bores and a 1.00-inch master-cylinder bore across the Coronet schedule. Its broad 426 column lists 11-inch front and rear drums with 11.97 x 3.0 x 0.19-inch front and 11.97 x 2.5 x 0.19-inch rear linings, but it does not distinguish the A990 Race Hemi from regular 426 ordering and conflicts with the package-specific 10-inch front evidence. The 1965 parts catalog documents shared Coronet 10-inch service numbers, including lining package 2298842, shoe-and-lining package 2585502, bare shoe 2260812, return springs 2267044 and 2260835, front wheel cylinders 2265362 and 2265363, rear wheel cylinder 2460666, and manual master cylinder 2071060. Those catalog rows are service references, not proof of the A990 rear diameter or the components installed on an individual car. · 1965 Dodge Coronet A990 Super Stock
- Rear
- drum · 1965 Dodge Coronet A990 Super Stock
- Type
- brakes · 1965 Dodge Coronet A990 Super Stock
- Availability
- standard · 1965 Plymouth Belvedere A990 Super Stock
- Front
- 10-inch drum · 1965 Plymouth Belvedere A990 Super Stock
- Notes
- An exact A990 feature identifies 10-inch factory drums front and rear, and Plymouth's Belvedere brochure describes the shared hydraulic 10 x 2.5-inch system. The factory AMA filing's standard AR2 schedule specifies 195.2 square inches of effective and gross lining area, 314.2 square inches of swept area, a 1.00-inch master-cylinder bore, 8.46 x 2.5 x 0.19-inch front-shoe linings, and 11.06 x 2.5 x 0.19-inch rear-shoe linings at both axles. Its separate broad 426 column lists 11-inch brakes without isolating the A990 Race Hemi, so package applicability comes from the exact A990 record rather than that column. The 1965 parts catalog documents shared Belvedere/Coronet 10-inch service numbers, including lining package 2298842, shoe-and-lining package 2585502, bare shoe 2260812, return springs 2267044 and 2260835, front wheel cylinders 2265362 and 2265363, rear wheel cylinder 2460666, and manual master cylinder 2071060. Wheel-cylinder bore dimensions and the components installed on an individual car remain unresolved. · 1965 Plymouth Belvedere A990 Super Stock
- Rear
- 10-inch drum · 1965 Plymouth Belvedere A990 Super Stock
- Type
- brakes · 1965 Plymouth Belvedere A990 Super Stock
