Grand Prix 250
Main Motorcycle: 1972 Triumph TR6R Tiger
Join Date: Nov 2012
Location: Summerville, Ga.
shapers big project
I have been searching for the information you are talking about.
The 8 bolt head and cylinder came off of the 72 tiger 650 engine, JG33xxx. If that isn't the proper items for that year, then someone must have put them on years ago. The #2 engine, a parts engine I have, NG36xxx came with good set of pistons, cylinders, and 9 bolt head. If this is true then all I need to do is swap them from the parts engine onto the engine I am rebuilding, right?
I was looking for replacement items like the ones I pulled off so I can keep it as built originaly.