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spuggy spuggy is online now
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Join Date: Jul 2003
Location: Perfidious Albion
Posts: 4,184
Quote:
Originally Posted by wildthing View Post
I don't understand why this happens. It's straight down.
Put 300+ HP through tired or stock mounts, they wind up pretty good. If you shift quickly enough, things are still more-or-less in the right/same place as they were last time.

Take too long finding the gear, and the mounts relax enough for the gate to move more than you might believe likely - like the width of a shift plane over. Then the stage is set for bad things to happen.

I note WEVO engine mounts - but no mention of trans mount. I run WEVO for both (blue on motor, black on trans); immediately/hugely obvious how much better controlled/much less weight moving around out back there is.

I've done a 4/1 shift instead of the intended 4/3 on a 930 with a very sloppy 915 and stock motor/trans mounts. Even without fully engaging clutch (eg zero top end damage), dropping a rod bolt was $$pendy.

Generally, would not recommend - although converting a running motor into a core is the perfect excuse to make it better...
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'77 S with '78 930 power and a few other things.
Old 01-08-2022, 01:41 PM
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