Cup style brace/ traction bar for Solo-2 (Auto-X)?

[super vw]

Do you guys think i would need a traction bar/cup brace for Auto-X (Solo-2) racing?
If any of you guys dont know what this is, Auto-x starts off with a "drag" style start then moves into a tight and twisty course around cones. Normaly lap times are a minute or less depeding on the track setup.

My Beetle is a 74 super, and i have a 1914cc engine in the works, maybe maknig 110-130HP. I will have 7"/16" inch rims on the rear.

What do you guys think?

Thanks,
Jonathan