Valve stem size

[joelyons50023]

I dont have my valves here in front of me and I need to order a valve guide pilot to cut my valve seats I think they are 5.5mm? or if any one happens to have a guide that they could lend out for a neway cutter with a .375 top. thanks

 

[MaxMidnight]

The guide i.d. specification is between 5.5 & 5.512 mm