[DeTomaso] TRUNION BEARING
JDeRyke at aol.com
JDeRyke at aol.com
Wed Jul 14 01:06:30 EDT 2010
Not sure whats being sold now, but Hall's trunnion used to be a pretty
aluminum thing with a white teflon bushing for the shift tube to slide through,
and had a small setscrew to retain it. Teflon has a low softening
temperature, and the trunnion is pretty close to the left header. So on some cars, the
teflon softened so much, the setscrew that holds the bushing in place, no
longer did so. The bushing slid out and you couldn't get another gear until
it was pushed back in place. It didn't seem to matter which way the trunnion
was installed, the bushing has a lip only on one end and it slid out the
other way. No adhesive will hold teflon, either. IMHO a redesign was needed;
maybe it happened by now but if its got a teflon bushing, look closely at the
design. FWIW- J DeRyke
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