GP200 barrel
Posted: Sun Mar 01, 2015 10:45 pmHas anyone got a port map or port timings for a std italian gp200 barrel , they could share please? 
I have a gp200, the barrel is 66mm with untouched ports , it has the two cutouts on the top fin, so its either gp or sx /jet afaik, it also had a 10mm ish cast circle with a dimple in the middle of it by the inlet.
Thanks
Russ
I have a gp200, the barrel is 66mm with untouched ports , it has the two cutouts on the top fin, so its either gp or sx /jet afaik, it also had a 10mm ish cast circle with a dimple in the middle of it by the inlet.
Thanks
Russ