Where to buy/order Main Bearings for FORGED (pre-76) crank?

Hi there

I just took the crank out and the bearings are not too bad but I thought since the engine is out and apart, might as well change them main bearings.

My prob is trying to find main bearings for the early forged crank without any reduction i.e. -0.010 or -0.030 (i need standard ones)

Tried Ebay, cant find any. Anyone can help me out?

Cheers

Syed