Saturday Night Racer

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Saturday Night Racer >> RACE TECH >> sport mod pullbar
http://www.latemodelracer.com/cgi-bin/yabb2/YaBB.pl?num=1294027751

Message started by ninjaforce1 on 01/02/11 at 8:09pm

Title: sport mod pullbar
Post by ninjaforce1 on 01/02/11 at 8:09pm

sport mod pullbar, so in the rules it says we can use a bisquit bar, with that in mind can we use the 90/10 shock with it??? or does this set-up not need one?? thanks! ::)

Title: Re: sport mod pullbar
Post by Andrew on 01/02/11 at 8:57pm

A biscuit bar doesn't need a shock. There's hardly any movement with a biscuit bar.

Title: Re: sport mod pullbar
Post by bb49mod on 01/02/11 at 9:02pm

Andrew wrote on 01/02/11 at 8:57pm:

A biscuit bar doesn't need a shock. There's hardly any movement with a biscuit bar.

Put a GOPRO on the car and you will be surprised on how much movement there is. If the rules will allow it, use it. It will help with wheel hop under braking.

Title: Re: sport mod pullbar
Post by JC12 on 01/03/11 at 7:55am

we put a camera under our car to see what a pullbar would do and with rubber in it it moved 3 1/2 inches......... thats why the pullbar springs is up around 2000 lbs and they move 2 1/2 to 3 inches.. so a shock helps wheel hope in fast wide turn tracks..
Joe

Title: Re: sport mod pullbar
Post by hogracer3d on 01/03/11 at 10:46am

Isnt the biscuit they speak of, the old Ford radius arm bushing?

Title: Re: sport mod pullbar
Post by TIM_BEWLEY on 01/03/11 at 11:50am

hogracer3d wrote on 01/03/11 at 10:46am:

Isnt the biscuit they speak of, the old Ford radius arm bushing?

probally were it came from. but as you know they are now made of different material and come in different hardnesses.