Quote Originally Posted by reefy86 View Post
just wanted to know if its expensive to get 3000mm steel beams machined to a flat surface or would i just be better of using epoxy resin? also before i go ahead and do it i was thinking about filling my steel frame with sand to help with resonance, is this still something people do or will i be wasting my time?

cheers

Ash
It would be expensive to get the beams machined flat and even so, they will be distorted from flat if welded or even bolted (unless very careful). I would certainly go for epoxy over that length.

With regards to the sand, I left holes in my frame so that I could fill it with sand. Never got round to trying it though.