Master Cylinder 1967-68 Pontiac & SHALLOW Booster Pin Type - 1" - Drum/Drum 66-68 era * READ ring is the wording in question

is the wording in question as it is the car in the image 1967 Pontiac Firebird Coupe

for excellent dampening under a variety of load and spring conditions

If sold out its maybe 4-8 weeks on purpose manufacturing resupply so think ahead like all good project managers

Although used and generally neat and legible

88 & 89 Camaro

Master Cylinder 1967-68 Pontiac & SHALLOW Booster Pin Type - 1" - Drum/Drum 66-68 era * READ ring is the wording in questionThis is important if you have a BUICK, Caddy or PONTIAC Full size USA made car with factory DRUM Front DRUM Rear car of the following with power booster.. the PIN coming out of the power booster.. going INTO the DIMPLE in the back of the piston of the master cylinder the booster pin being about 1 2" 13 mm roughly . The Alternative size is about 32mm. For DRUM Front and Drum rear ONLY. IF you have the same models but short pin.. its an alternative