<BLOCKQUOTE>quote:</font><HR>Originally posted by GunGuy:
A while ago some one was playing around with solid mounts, think it was maybe NavyLifter? Kind of kept it in the back of my mind for if/when I get around to it.<HR></BLOCKQUOTE>
I think that someone was me

Dan, I was thinking along the same lines as you back in November of last year... I wanted to get the most out of my suspension, which meant a solid body-frame connection. I contacted a company in Houston that makes solid carbon bushings for industrial applications. To make carbon body bushings for my car, they wanted around $40 PER bushing... I'm sure that if they were mass producing them for everyone on the forum, the price would drop.
Bill (Navy Lifer) sent me some aluminum bushings to try on my car... they were just the lower bushings. My uppers are still stock... and for good reason. Bill's idea was to use the aluminum lowers to "tie down" the body to the frame, making the body-frame connection tighter than stock, but not rock solid. The frame itself is not rock solid... it flexes, and needs to be able to do so independent from the body. If the body and frame are solidly tied together, you might find some body deformation after some time.
I've had the aluminum lowers on my car since last November. My advice to anyone wanting to use aluminum body bushings... DON'T use them
. When I have some spare time and $$$, I plan to install 9C1 body bushings. Aluminum will make your car creak like a haunted house! Jason (Vader) and Tully (fast_ss1) have been in my car and noticed this. Every time I brake, accelerate, and put the car in gear, I get creaking sounds from the frame flexing against the solid aluminum bushings. I believe the 9C1 bushings (rubber, but higher durometer than the Impala bushings) are the way to go.
And before anyone says anything, I volunteered my car as a guinea pig for the aluminum bushings. Navy Lifer didn't sucker me into putting them on my car
. I knew they were experimental, and the results of this little experiment are above.
