my old man has a 94 grand touring 670. he's been trying to set his suspension up so that can handle 2 people comfortly without beating the #### out of him when he's riding alone. any comments would be appreciated.

Assuming you already have the suspension pre-load cranked up all the way for two-up riding, you might have to rebuild, or replace the shocks.

He WILL have to do some spring adjustments when switching from one-up to two-up riding. No way around it.

there are new shocks on it which i installed last season. unfortunetly the springs on the new shocks are not as easy to adjust as the old ones. He finds that when he torgues up the springs so that its comfortable for to, the suspension is really springy on the way back up after he hits bumps. AS a passanger it can be very hard to hold on a keep your ### from coming off the seat.

adam