Had a spare couple of hours tonight so thought i would sort my fuel block, I picked it up ages ago in the states and is an old Thickstun block, I only bought it as i thought it looked cool !!!



Anyway it was on the shelf so thought i would use it, first job was to drill out the main passage to 1/2" as thats the size of my main fuel line. Then i found a 1/2" stainless fitting with 1/2" NPT thread so drilled and tapped the entry port, the exit ports were a little more tricky as i wanted to use stainless fittings to match but couldn't find them in the right size.

Had to make some on the lathe in the end and weld in short lengths of tube, I didn't have a NPT die so I put a 1/2" UNF thread on them and seal them with a copper washer.



Added a Moon fuel pressure gauge and its ready to rock.