Happy Birthday Hector! Have a good one man!

My 54 is a fresh build although stood for a while I checked with my boroscope and looked good inside. Had some issues with over fuelling to start with but sorted it and ran her in. Now I'm at roughly 2000 miles, on clean Millers CFS10/50 and seem to be using half a litre every couple of weeks. Do total seal rings use more oil? No blue smoke at all, runs smooth and clean

Is there a factory tap on the side of the block or in the timing cover for an aftermarket oil pressure switch? Is it british thread like the oil pressure switch?

looking for magna intake, modded or unmodded. let me know what u got, thanks.