16-05-2019, 09:46 PM
(16-05-2019, 09:40 PM)Tony Griffiths Wrote: What you need is a special "Wortley" head. This is a standard vintage type with 60 thou off and the combustion chambers reshaped by hand, with a grinding wheel held in a drill, so that it resembles a late Ruby type. Looks standard, goes well.
Ah - you thought my replacement head was standard!