Pinning down the cause of the recurrent engine trouble that affected multiple cruises took patience and perseverance for Justin Morton

John Payne explains how to diagnose and troubleshoot engine problems to get it running

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Professor Buczacki is a horticultural expert, writer and former chair of Gardeners' Question Time

With the new bearings, piston rings and seals fitted into the 850 block (at last), it was time to pull the old 700cc engine from the Vegemite Special so certain other parts could be swapped over. Firs