Mystery Cam

They fellow who bought mine loved it. I got it in a pile of Isky parts and I kept what I could use, but I had no Poly/A-motors. Somebody on FBBO or the HAMB etc. would love to have it I'm sure. Compare it to a LA cam and let us know, I don't want to lead you astray. If it is for a LA engine it would probably work good on the street, but I think that "277" is the damning marking!
Thanks for that... I will post what I find out from Isky.