I guess what Im trying to say is, I want to know if the engine still holds compression. Make sure all the rings are good. Im trying to see if its still good so I can put it all back together or throw it away. So I was just going to bolt those heads on for now and hook the gauge up to each cylinder and test it. What should it read or how would I figure that out.
As far as those 350 heads on a 305 Why wouldn that be ok. And what about 305 or 307 heads on a 350.
Last edited by allansmith859; 11-07-2012 at 06:35 AM.