AmxRon, Are you road racing or drag racing? The loads inflicted on the rear axle are much different between the two forms of racing. And for the love of me I cannot figure out what a 390 left hand thread twin grip w/an extra steel is?? Does the extra steel mean an additional steel plate in the twin grip mechanism? Please explain, Thanks, Armand ----- Original Message ----- From: <amxron@xxxxxxxxxxx> To: <amc-list@xxxxxxxxxxxx> Sent: Wednesday, February 25, 2009 11:45 PM Subject: [Amc-list] AMC-20 Mods > I have been using an AMC-20 in my race only 70 AMX since 1975. I had the stock > axle tubes welded to the center section and the spring perches reinforced by > Ken Keir the chassis guy. Used Henrys 1 piece axles, AM Factory 4.44 R&P, a > 390 lefthand thread Twin Grip w/ an extra steel. The only problem I have had > is one axle bearing gone bad. > If it ever breaks i'll get an FSJ housing and do it again! > > > > amxron > 70 AMX > 70 Hornet > 78 FSJ Wagoneer > Fleet&JEEP Mgr > Orbit/AMC-JEEP 50-1787 > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list > > > > -- > No virus found in this incoming message. > Checked by AVG. > Version: 7.5.557 / Virus Database: 270.11.3/1971 - Release Date: 2/25/09 6:40 AM > > _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list