Finally got all my parts on pile and ready to start with porting mod.
The stock valve seat hole is 6.5mm, and the valve puppet OD 7.5mm, valve house ID 10.63mm.
If I re-drill the seat to let say 7.2 can I keep the same distance to the edge of the puppet or to make it larger for couple tenths, to let say max 8.0mm?
I know where is a read about this discussion couple months ago but my memory faded waiting too long for spare parts. Where you folks ended up with trials?
The stock valve seat hole is 6.5mm, and the valve puppet OD 7.5mm, valve house ID 10.63mm.
If I re-drill the seat to let say 7.2 can I keep the same distance to the edge of the puppet or to make it larger for couple tenths, to let say max 8.0mm?
I know where is a read about this discussion couple months ago but my memory faded waiting too long for spare parts. Where you folks ended up with trials?