Will This Break?
#11
Originally Posted by setzep' date='Feb 22 2004, 08:14 AM
I thought you has a gsl-se you were doing this to? Either way I woulden't use that mount you have there. So the auto FB's have the crossmember mounts more rearword on the body?
#13
Originally Posted by Jeff20B' date='Feb 23 2004, 10:33 AM
Yeah, just add gussets. I think I'll have to add something to mine too.
#14
Weld the trans mount to the cross member. Box the cross member so it will not twist. You still have the rubber mounts between the cross member and frame to eliminate vibration. I welded mine. Worked good. Removing the mount from the trans was time consuming on mine but well worth it. Photo shows welding in red and the cross member boxed in with a added brace from the cross member to the piece of metal that goes to the trans mount.
Just a suggestion.
chuck
Just a suggestion.
chuck
#16
Originally Posted by sleeper7' date='Feb 24 2004, 02:35 AM
Weld the trans mount to the cross member. Box the cross member so it will not twist. You still have the rubber mounts between the cross member and frame to eliminate vibration. I welded mine. Worked good. Removing the mount from the trans was time consuming on mine but well worth it. Photo shows welding in red and the cross member boxed in with a added brace from the cross member to the piece of metal that goes to the trans mount.
Just a suggestion.
chuck
Just a suggestion.
chuck
#17
I did not notice a increase in vibration. You still have the rubber bushings between the cross member and body. Worked great for me. After breaking a few trans mounts, this is what I ended up doing to solve this problem. Ran this for over a year with no regrets.
chuck
chuck
#18
Originally Posted by sleeper7' date='Feb 25 2004, 01:27 AM
I did not notice a increase in vibration. You still have the rubber bushings between the cross member and body. Worked great for me. After breaking a few trans mounts, this is what I ended up doing to solve this problem. Ran this for over a year with no regrets.
chuck
chuck
#19
racerx
I don't know which would be easier/better, making brackets or welding it all together. For me, welding took 5 minutes. My trans mount was directly on top the the cross member so I just added a piece of metal between the two and welded. It was a bit of a pain to remove the mount from the trans but well worth the effort. Making brackets would allow removal easier but making the brackets would take more effort. About the heat thing. I really don't think there is enough heat back there to transfer to the body. That is allot of metal to have to heat to finally get to and heat the body. Maybe if you only boxed in the cross member and added the extra brace from the bottom of the cross member to the middle of the metal that is attached to the trans mount. It looks like the cross member is twisting in your photo.
I felt welding the two together was best for me and it is only a suggestion for you. The 1st gen mount were only designed for 100hp and my car was well over that, this is why I welded them. I also made a engine/trans brace and secured the front mounts better.
chuck
I don't know which would be easier/better, making brackets or welding it all together. For me, welding took 5 minutes. My trans mount was directly on top the the cross member so I just added a piece of metal between the two and welded. It was a bit of a pain to remove the mount from the trans but well worth the effort. Making brackets would allow removal easier but making the brackets would take more effort. About the heat thing. I really don't think there is enough heat back there to transfer to the body. That is allot of metal to have to heat to finally get to and heat the body. Maybe if you only boxed in the cross member and added the extra brace from the bottom of the cross member to the middle of the metal that is attached to the trans mount. It looks like the cross member is twisting in your photo.
I felt welding the two together was best for me and it is only a suggestion for you. The 1st gen mount were only designed for 100hp and my car was well over that, this is why I welded them. I also made a engine/trans brace and secured the front mounts better.
chuck
#20
Yeah I know what you are saying about that subframe.I have been debating building one myself.Couldn't I get the same vibration dampning off that stock tranny mount and leave off the frame to crossmember rubber mounts?I think I could get most of the hieght needed this way.