- Joined
- Apr 13, 2009
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- 13,982
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- Calgary, Canada
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- '91, '80, '06
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- Ford, GMC,Dodge
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- 4.0,4.0,5.7
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- 4WD
Interesting. I'm always willing to be proved wrong...and have been many times. Make a theory, test it...if it works- great, if not...new theory. Maybe I shouldn't have said road race. In your application it looks as if the axle is being used as an anti-sway bar. I'm not sure why the pan-hard bar because normally the leafsprings locate the axle..... I'm sure the ford engineers put a lot more thought into the set-up than I have.I don't know about that. I'm posting a link to a guy who uses a Lightning for road courses. He uses long bars on his Lightning for this purpose.
https://web.archive.org/web/20160401000119/http://timskelton.com/lightning/race_prep/suspension/traction_bars.htm
Also posted are pics of my Lightning's rear suspension, which includes parallel QA-1 shocks, long bars (traction bars) and a panhard bar. And further forward a custom made tubular transmission cross member and a very firm drive shaft safety loop, both of which firmed up the frame readily.
EDIT; I just noticed that there is just lower arms [longbars?], what I thought were upper are actually swaybar links....so the axle does NOT act like a swaybar. The set-up is like a four-link with the upper bars being the front of the leafsprings. Your real world experience trumps mine.
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