Parilla ss31 (era 1986 -1988) coming from UK.
Stroke 52 mm;
Actual piston (real measure) mm 50,2 (it's a new old stock original asso piston); liner already honed.
The engine has been rebuilt years ago then stored. Before putting it up for sale it has been cleaned fully disassembled to show the status then oiled with storage oil.
The coil / ignition is perfectly working.
It can be seen and pick up during the international historical go-kart meeting in Jesolo (I) the 18th May 2024 on pista Azzurra track.
For more details contact me.
Thank you