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0007
02-17-2013, 04:17 PM
i have a b mod with birdcages welded solid to rearend and ran lr in front and rr behind and was wondering if running both springs in front would help with drive off we are going from a solid bar to a spring pullbar thanks

racin6mod
02-19-2013, 07:31 PM
is this a 3 link car?

0007
02-20-2013, 03:14 PM
yes it is usra b mod 3 link

vaoutlaw
08-04-2013, 06:40 AM
no....................

MasterSbilt_Racer
08-05-2013, 08:57 PM
i have a b mod with birdcages welded solid to rearend and ran lr in front and rr behind and was wondering if running both springs in front would help with drive off we are going from a solid bar to a spring pullbar thanks

The car would be looser, but have more total instant traction.

powerslide
08-06-2013, 10:23 AM
If the pullbar has alot of travel you may experience the car laying on the RR pretty hard w/ the current spring setup, when the spring/biscuit compresses it is moving the spring on the RR away from the lower mount. RR on top is a neutral spot for most track conditions.