Production of the first run of new blocks is complete. See photos below. The first batch of 30 have all sold and will be on peoples race, road and trials cars over the summer.

I am taking early orders for the next batch which will be priced at 850 each due an increase in machining costs. Oversized inlets can be provided for an additional  45 for the four.


These blocks are made to the same pattern as the Ulster 10 stud with all strengthening webs. The base has been changed to fit a standard 8 stud crankcase, as not many people have 10 stud crankcases. There is a land area at each end were additional studs can be put in over the camshaft for extra strength.