wheelie bar recomendation for 71 nova
 

Hello everyone,
I've got my car hooking up killer finnaly! I almost put it on the back bumper at the tune and test on saturday. I got the wheel stands under control with a few more clicks of rebound in the front shocks. I think I would like to add wheelie bars now.
#3000 race weight nova, stock width Chris Alston fab 9 with back brace, Split mono leafs with Caltracs, 30" x 9" slick.
What do you recomend for wheelie bars and what length would be good on this combo?
If you have experiance with different brands, kits, or lengths please list pros and cons. Thanks:)