I've got a spare sr20ve head. Plan to make a full hedwork on it and place BC s/r and n1 cams in it.
The valves of the spare head were bended. So, can I use sr20de valves in it? Can I do any work on the valves (lighten them) to improve performance (increase head flow and reduce power loss)?

P.S. Also porting with n1 (or maybe stock sr20ve) is supposed.

I think the DE valves are too long or short I can't rem but I don't think they will work with the VE. Contact Franklin cams they have bigger valves for the VE motor if you can't find any local.