[76bonanza]

Just installed my long tube headers.
Couple of problems on the drivers side one of the tubes is resting right on the motor mounts? Does not seem to be causeing any problems right now and not sure what I can do about it?
Second thing the passenger side is so close to my front drive shaft and the balance weight on the shaft is right were the flange is. When it is in four wheel drive it hits it. I grinded some of the flange off and it helps. now only when I hit a bump in 4x4 I hear it hit and thoughts on what I can do?

Thanks for any help.