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Roll Cage Floor Bars - Purpose?


mudchemist

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The caged chassis I bought for my racecar project has some bars on the floor/tunnel. Anyone have any ideas on the purpose of putting these in the design?

They will most likely limit seat placement but I am reluctant to cut something that took that much work to put in...

I am trying to track down the cage builder...we'll see.

DSCN3077_zps45730ed2.jpg

DSCN3075_zps84498850.jpg

Mike D

#73 2002 Racer...now with 20% more quack

Still to many parts....

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It appears the door bars are straight. Usually they are bowed outwards to go into the door for more driver room.

I can think of 2 reasons for the floor area.

1. they were going to be extended to accept the seat mounts. so that they are not on the sheetmetal only - floor.

2. I have seen some Saab rally cars - offroad cages with similar floor tubing.

They dont use handbrake but have the rear wheel steering brake mounted to the tubing on the tunnel.

69 Baur 1600

71 Euro 02

75 02 w/ box flares

72 E3 73 E9

85 Baur 323 E30

99 Z3 coupe track car

08 Z4 coupe DD

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