Quote:
Originally Posted by Rory McNeil
Just curious as to what advantage a newer car that came with a rack & pinion steering system has that can be atributed to the steering rack, besides weight? Personally I have seen too many cobbled together rack installations in cars that origionally came with steering boxes , all in the interest of weight, space packaging, or because its "trick", with no thought given to toe change during suspension travel, bump steer, or other geometry issues. Frankly I would feel safer in a 40 year old factory engineered steering box setup in the car that was so equipped from Detroit, than some junkyard rack unit scabbed into the same car. If you are so concerned about the percieved dangers of all the dangerous "antique" factory stuff failing from age, maybe you need to either buy a new Stocker, or buy a Super Gas/Super Street full tube chassis, so you won`t be concerned about all this worn out dangerous factory installed metal. I can see it now, they allow racks, and then some people will be whining that they need to have new fabricated tube front frame rails to make it fit properly. Then they will need hand fabricated aluminum special oil pans to clear the rack. Of course new billet titanium spindles and coil over shocks would be "better" as they are purpose built and free of years of driving stress,....where does it all end? If you really feel that a rack is such a major advantage, then build a car that was factory equipped with one. I`m sure the guys racing 390/427/428 Ford unibody cars wish they didn`t have those damn shock towers in the way, same with early Novas. I bet more than a few MoPar racers wish they didn`t have to deal with the front torsion bars too. Point is, all cars have some pluses and minuses in their factory issued equipment, thats part of the challenge of the game. Besides, if NHRA doesn`t think the average racer is cabable enough to build their own header collector retaining devices, not much chance we could fabricate our own steering systems, right? As fas as I`m concerned, NHRA has already allowed far too much aftermarket lightweight (oops, I meant SAFER more modern equipment) in the class as it is.
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If its a front steer car not much...if its a rear steer converted to a rack out in front lots.
There ya have it...I would like a rack out in front on mine too....but...hey wait, but I have got a 25.3 cage also.
Some of you guys have got to realize that there are "dual" purpose cars that are built out there, while they do fit into various NHRA "stock" eliminator classes they also are built to run with "big" power in many of the so called stock suspension "street" racing events across the country.
There can be a happy medium, just something for the purists to ponder