Question concerning fit of front brake rotors

Bought it 3 years ago..we are kinda behind the schedule.

I will post pics tonight.

The 73-76 style has a single piston per caliper and the brake pads fit into machined grooves. The 73-76 style uses a larger upper ball joint than the 65-72 and the rotor has the larger bolt pattern. 5 holes on a 4-1/2" bolt circle with larger 1/2" diameter studs.

What I do know is that it is LBP with the new hub. The caliper I bought has is single piston. And I have the iron bracket.

Kosm, I have been searching for a few good pics..not easy to find.

Expect pics tonight.

Ian.