[Ron Sutton]

Originally Posted by carbuff

As always, love the detailed explanation Ron! One simple question...

If the top link comes all the way up to the roll bar of the car, how will / do you isolate it from the outside of the car? It will pass through a firewall where the rear seat was, but given that you want internal access to adjust it, where would you seal off the rear firewall to isolate the interior of the car?

Probably a simple answer that I'm just not thinking of at the moment...

Hi Bryan,
Great question. there are three different ways we have done what you're asking about. The original illustration I provided Ron Myers (that he posted) did not show how we do that. The illustration at the bottom shows the option Ron Myers choose.

In this case, Mike Tolle of Tolle Fab will build the upright tube that the top link adjuster clamps to (light blue bar in the illustration) ... with a bottom curve in it. This curved tube butts & welds to the back side of the 2"x3" crossmember. There is horizontal cross bar from one leg of the main hoop to the other. It is also curved to set it back. The upright tube attaches to this horizontal cross bar. You can see them both (light blue) in the illustration.

We do this to set the upright tube & the toplink adjuster back behind the main hoop. Then the green dotted line shows where the aluminum sheet metal work goes ... sealing the rear suspension off from the cockpit. The top link adjuster sticks through the sheet metal with a special bushing. It is just behind the passenger seat (remember ... the top link is offset) for easy access & tuning.

Make sense?



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