Do you guys running 049's use stock size valves or have them cut for larger valves? Watching a set of rebuilds on Ebay that have 2.06/1.72 valves and if I need to get new valves put in they arent worth getting already rebuilt.

For a performance application many have larger valves installed, such as 2.19/1.88

Joe if you don't mind a drive I have a set of bare 820s and a set of 206s with 2.19s and 1.88s installed. E-mail me.