alright im in a tight spot. my exhause cam on my lsvtec jumped and cant find any exhaust valves around town. the valve seats arnt damaged, so i was woundering if the exhaust valves from a b16 and ls head were the same diameter and length?

 

I wouldn't count on it. I have some B16 exhaust valves that I'll sell you cheap. Send me a PM.

 

Can't use them, they are different.