[nine16]

Someone else will have to confirm, but I believe all 748's and 916's use the same valves EXCEPT the most limited models--SPS, R, and RS. Not sure about the 996's. Those might be bigger.

 

[nine16]

748 and 916 Stradas/Bipostos aren't the same? What sizes do they use?

 

[nine16]

Interesting. You learn somethin' every day, huh?

The extra 748 heads I have for this winter's project are 30mm/34mm. They have new guides and are ready to go now, except I don't plan on keeping the current G grind cams so I'll have to decide on replacements to go with the 853 kit. Man, I wish I could do it all right now.