Inliners International Forums General Discussion Engines update on boring out a 250

Hi Tom
Don't know the specs on the cam. It's an old Shadbolt RV cam. I didn't change it as it was working well for me and seemed to have good low and mid range pulling power.
I'm also not sure of the final compression ratio. The head has not been milled as far as I know, and the TRW's have a very slight dish to them.
Al