looking for a 150 speedo for 67/68 prefer.

My 67 barracuda needs a speedo that works correctly, so I would like to go from the 120 MPH to a 150. I would prefer the angeled numbers from 67/68 but I think the straight numbers from 69(?) to 70 or 72 would look fine also.
Let me know what you are wanting......see whats out there! Thanks!
Andrew/Kidd