Shorrock Supercharger Pulleys in Stock!

I picked up the 3-groove crankshaft pulleys today, and mighty fine they look too!



CNC machined from HE15 grade aluminium, the pulley is an exact match to the Shorrock original. The original 1 7/16" Triumph pulley nut was never a good fit inside the Shorrock pulley - it was impossible to get a socket over it - so I've had slightly smaller 1 3/8" pulley nuts machined from EN8 grade steel that you can get a socket on.





Weight wise there's a huge saving. The Shorrock pulley and nut total 2 kilos whereas the aluminium pulley and nut are less than half that at 900 grams!



They will fit the Triumph Herald/Spitfire 1147cc and early small crank 1296cc engines. If you want one, drop me a line to website2008@gingell.com, as I doubt I'll have them for long.

Want a NEW Shorrock Supercharger Pulley?

My original Shorrock Supercharger Pulley is a bit chipped and damaged - not sure how that happened - so I'm getting the pulley remade in alloy.

While I'm getting one made, it makes sense to get a few made to help keep the costs down. I already have a couple of people interested in new pulleys, I'm going to keep a spare one for myself, so let me know if you want one too.

You can write to me at website2008@gingell.com.

Here's the damaged original -