Thanks for the replies. Should've added that I mainly ride trails and dunes.
So far this looks like what I'll be doing:
10.5 JE piston (85 mm)
Cometic EST gaskets
stage 1 hot cam
have the head decked by 0.015"
vitos +4 key
run with 98 octane (RON) fuel
now just gotta find the right machine...
Been thinking about upgrading the piston and cam for my raptor 350 and wanted to know what piston options are available for a stock stroke. Was hoping to get the highest comp piston that can run on pump gas (98 RON in Australia, about 93 AKI). The options are:
10.25:1 or 10.5:1 from Vertex...
