StephenRC45 wrote:It will all depend on what fuel set up your engine is running. As I said before, you need to pull the cylinders off and work out what sort of squish and volume you are running to decide what fuel to run.
The next trip would be to the dyno to get some basic set up then the rest fine tweek at the track.
I can highly recommend a trip to Performance Engineering for a session on their Dyno. You would be in good hands. It would be well worth the trip!