No specs at all on the engine. One of my tasks is to find out as much as I can for the owner. Only thing I know is AFR heads. I think I will find out the cubic inches as soon as I download the PCM tune. Too bad it's not a TorqHead or EFI connection conversion. That would be so much easier to tune and monitor. My initial discovery is that the grounding needs improving and the general engine wiring needs to be loomed and maybe some better routing. The O2 sensor bungs are welded into the exhaust pipes and not into the headers so that could be improved upon. But it is NOT a basket case. It only ran in my driveway but the owner says it runs ok on the street.
