Confusing question about a 1178 Crank Shaft
Hello everyone, I have a question I have not been able to answer with quite of bit of research and head scratching.
A few years ago I bought a circle track race car, and included in the deal were a variety of crankshafts. Up until now I had never looked at them much, they sat in my basement because I already had an engine for the car. I pulled them out when I moved and only kept one, a 1178 because of the rarity I found online about it.
I went to list it today for sale as I have no use for it, and took measurements to see if ti had been turned before. All main journal diameters are 2.450" +/- .001". All rod journal diameters are 2.000" +/- .001". I can not find a crank with these journal sizes. The only combinations I can find online are 2.45/2.10 or a 2.399/2.000.
Were the DZ 1178 crankshafts a different size than the regular 67 or 68/69 cranks used?
I'm really hoping someone on here may have some insight into what crank I may have here. Any thoughts/opinions are appreciated!