Convert from power to manual steering to save weight on the track, For use with GM G-Body Drag race cars, Complete with gear box and pitman arm, Saginaw manual steering conversion kit, Box has a 25:1 ratio (6.25 turns lock-to-lock). Speedway Drag Race Manual Steering Conversion Kit, 78-88 G-Body.Reduce vehicle weight in your G-body drag car with this gear box/pitman arm conversion kit from Speedway Motors. Perfect for drivers wanting to swap their heavy stock power steering box and eliminate the power steering pump, this Saginaw manual steering conversion kit is the answer to help shave some unnecessary weight on the dragstrip. Convert from power to manual steering to save weight on the track. For use with GM G-Body Drag race cars.
Complete with gear box and pitman arm. (1) GM 525 Manual Steering Box.(1) GM 605/525 Pitman Arm. GM 525 Manual Steering Box. Box has a 25:1 ratio (6.25 turns lock-to-lock) with a 3-13/16" long input shaft with 3/4" 30-splines. If you turn the input clockwise, the output also turns clockwise. Stock specifications on this gear refer to it as 6 rounds lock to lock for a 24:1 ratio.
1.058 Diameter Top of Splines. 1.100 Diameter Middle of Splines.
1.124 Diameter Bottom of Splines. GM 605/525 Reproduction Pitman Arm.
Center to center: 6.5. Spline Count: 32 and 4 master. Note: Steering box is not adjusted at the facotry and therefore, it is necessary that the steering box be adjusted upon installation per the instructions as provided on the PDF instruction sheet. This steering box/pitman arm kit is a direct bolt-on for all G-body cars and is intended for use in drag racing applications.
In many GM cars, this box is mounted in front of the front suspension, with the pitman arm to the rear. Works well on vehicles weighing over 2500 lbs. Top mount hole center to front of box = 1.88", Lower front mount hole center to front of box = 2.50", Lower rear mount hole center to front of box = 5.38", Lower mount hole to hole center = 2.81". By Squirrel on January 18, 2021.
Fit on my 1984 el camino without issues. Yes, I recommend this product.
By Ledfoot Lou on October 26, 2020. By double check big boy on May 25, 2020.
Put this on a 86 monte carlo ss. Took the power steering out and replaced with this manual steering box. Pitman arm fit perfect also.
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