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Author Topic:   Pull Bar Spring Rate ?
Dirt Roller

Total posts: 21
posted February 12, 2002 02:50 PM
What spring would be the best to use on the pull bar for a 3 link swing arm modified with a long pull bar at 20 deg. on a 3/8 dirt track and why?

Dirt Freak

Total posts: 464
posted February 12, 2002 04:14 PM
600 - 700 pound spring. i used a 800 pound and it was too stiff with a 3 link swing arm.

Dirt Freak

Total posts: 333
posted February 12, 2002 04:52 PM UIN: 23443678
I myself found that the progressive worked pretty good also. Reason it never bottomed out like the single spring would. Its not really a quick change to put a diff spring in at the track

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