[Sammy4358]

It's a 1959 apache and probably had a 265 six with 3 on the tree. It now has this v8 with a turbo 350 automatic. I think it it a 305 from a Camaro or Omega
and it will not idle very good and I had a shop look at it and he said the harmonic balancer is not the correct one. He could not set the timing, the number one was not near the timing mark.
So this is why I need to know for sure what this motor is out of so I can get the correct part.