09-04-2023, 11:31 AM
I have only just removed an original Ricardo head from the Ulster, because it was leaking on all four plugs! This gave incredibly lean running, which took ages to solve.
I have fitted a steel head which has immediately cured the issue and will ponder on a suitable repair that will ensure leak free running. The other original I have gave superb performance on the Chummy until it started to crumble…
I have fitted a steel head which has immediately cured the issue and will ponder on a suitable repair that will ensure leak free running. The other original I have gave superb performance on the Chummy until it started to crumble…