Gm steering box ratios. The 605 conversion is 3/4-inch wider than the stock manual box so header clearance could be an issue, though easily Resealing the factory box and resetting the gear lash and on-center settings are pretty easy and resulted in a tight, easy steering feel when I did it last year. Any info would be apprec With all the steering box questions lately, thought I'd make this thread. Steering Box Accessories Sort By Show 500 Series Power Steering Conversion Box 1955-57 Chevy Fullsize 1955-57 Chevy Fullsize, Column Modification Needed, 14-1 Ratio, 3. Second gen Camaro/Firebird boxes are no faster, only third gen IROC and TA boxes have the 12. This all new power steering box has a quick 12. First, jack up the truck so the front dunno fi mentioned but i thought the 96+ trucks used a slightly tighter steering ratio as well as the 454 ss trucks had an entirely different quicker ratio. Would anyone know - is it very probable the 605 PS gear is the same year as the S-10 front clip? The Borgeson Saginaw 525 manual steering box features a 16:1 quick ratio and a 3/4"-36 input shaft shortened to 1" length for close firewall installations. The books say it is a 20 to 1 box and the steering linkage has the long pitman and short outer PS type arms. It makes sense, as a manual 2. The most popular gearbox used in GM, AMC and some Ford models was the Saginaw 800 box. This means that for every 12. It’s an easy and affordable upgrade for your classic Chevy. . In 1969 GM introduced a variable ratio box, it's pretty fast but not so fast on-center. For cheap. There are two adjustments, the worm bearing tension, and the gear mesh adjustment. These This video details how to PROPERLY adjust a GM/Saginaw power steering box. For vehicles that use a drag-link system with a Saginaw Power Steering Box with a 14. The thicknes of the internal stops varied based on the size of tires offered by GM thus resulting in different degrees of angular travel. Here's how I did it. My question is can you find out what the steering ratio is out of the I'm looking for information on the gear boxes used on the 1963-76 fullsize GM cars. Trying to ID this power steering gear. We sell & service 5 different Saginaw gearboxes: Saginaw 800/808, 708, GMT & Ford. Now I'm reading Grand Cherokee 12:7 is the one to have,it has the same raito but does it have the same lock to lock and turning radius ? GM A-Bodies,what steering box to use? Im in the process of doing my whole suspension and my steering and was wondering what power steering box and pump are you guys suggesting to use? Thanks George `67 Buick GS 400 Hdtp,494ci Stage 2 BBB,5-speed TKO-600," The Black Widow " Sponsored Links 05-05-2007 #2 Borgeson Street & Performance Quick Ratio GM Power Steering Box. Check the fitting sizes, I used a hydroboost brake booster off a 05 tahoe and everything just bolted together. To really make a vehicle handle, quicker steering from lock to lock is essential. 7:1 quick-ratio steering box from Borgeson Universal. 5 turns lock to lock but after some research on the internet I found a guy Power Steering Gear Boxes Modern Quick Ratio Power Steering for Optimal Performance Upgrade your vehicle’s steering with Borgeson's modern quick ratio power steering boxes, tailored for the most popular applications. ). The linkage increases the overall ratio to around 17 I have a couple power steering gearbox's that I can't remember for sure exactly what they came out of. 7:1 ratio box and used a 25–in-lb pressure valve. I had planned on going with a 12:1 box with 2. , but I will be upgrading my 67 Chevelle so it doesn’t feel like I’m driving a bus. But what I am sure of is it was a 70, 71, or 72 Chevelle or El Camino. 7 degrees of steering wheel movement, the output shaft rotates 1 degree. S. I've owned the car since the early 70's and it has whatever box came on it from GM - probably the N44 fast ratio. 5:1 ratio (or more), you had few options that grows fewer as the usual boxes get picked up at the junk yards. An upgrade with your GM steering box will just do the trick. Since the steering adjustment is similar, I’ll go thru a quick layman’s version…but, you will of course eventually need to overhaul the gear, as the bushings are most likely worn out, at the least. Now I'm reading Grand Cherokee 12:7 is the one to have,it has the same raito but does it have the same lock to lock and turning radius ? I have a 67 SS350 that has a manual box with three turns lock to lock. My '55 Chevy 2nd series 3100 pickup has a S-10 '89-'93 front clip (per a senior Chevy dealership mechanic) in it and a 605 Power Steering gear (box). 5:1 turns lock to lock or close to it will be in power steering. I think the stock box's ratio is 20:1 and the overall steering ratio with the stock parts is around 24:1 when you take into account the pitman arm length and steering arm length. 5 Turn to Turn 34 x 30 Splin Add to Compare In Stock Part # CP50000-2 $479. I have a newly remanufactured quick/ fast ratio 10:1 power steering gear box that is new in box (just opened for pics) that was going to be used on a 1969 Camaro build, but has changed directions and no longer need it paid $325 shipped to me for it Manufacturers desc: Newly Remanufactured / Upgraded Fast Ratio 10:1, 2. My question is can you find out what the steering ratio is out of the VARIABLE RATIOS- Two numbers, first number is the center of travel ratio, the second is ratio near the end of travel, measured at box output shaft, not the wheels. I want to use a new Borgeson 525 manual box, with the straight axle, Borgeson just told us that it offers an all-new, modern, quick-ratio power steering box to replace the Saginaw/Delphi 800 series in most 1965 and up GM muscle cars. Common ratios range from 12:1 to 20:1, depending on the model and intended use. 5:1 fixed, 16-13:1 variable, etc. The higher the steering ratio, the more turns to full travel. The 800 has a 70mm piston and the 808 has an 80mm piston. Credit goes to jgasca for the pics. It's a good box but has very low effort valving so there is little feel, and the on-center ratio does not exceed 14 to 1. 7:1 ratio with firm modern steering feel. 7 ratio-2. Our comprehensive guide will help you identify your power steering gearbox. Would anyone know - is it very probable the 605 PS gear is the same year as the S-10 front clip? I need to replace my manual steering box and do not want to switch to P. Looking at the AGR steering from Summit for a 68 coup. If you m Apr 30, 2021 · To improve our 1969 Nova, we upgraded the recirculation steering box to a modern quick-ratio unit. Find many great new & used options and get the best deals for 1962-66 Chevrolet Chevy II Nova; Steering Gear Box; Manual Steering; 16:1 Ratio; at the best online prices at eBay! Free shipping for many products! 73-87 chevy truck steering box ratios Jump to Latest 18K views 2 replies 2 participants last post by Torque454 Mar 22, 2010 T It is important that your driving experience runs smoothly. A few years later at UAL I mentioned that to coworker, former Chevy dealer tech, said " from feedback from soccer moms complaint's about heavy hard turning, they made some pump, steering related changes". :waytogo: 2WD box: 4WD box: Left: 4WD pitman arm & right: 2WD pitman arm Around 1980, Saginaw (made most the boxes for GM, Ford and Chrysler) changed the power steering line I plan to swap in a new faster ratio power steering box into my '68. 7 to 1 ratio. However, this is not the original box but rather a typical wrecking yard box im looking at the autozone website and thinking about getting the steering box out of a 1987 chevy monte carlo with a 5. 5 turns lock to lock any good? VARIABLE RATIOS- Two numbers, first number is the center of travel ratio, the second is ratio near the end of travel, measured at box output shaft, not the wheels. I am in the planning stages of a 37 Chevy coupe 60s hot rod /gasser type build. Currently I’m looking at LEE for the gear box, any Quick Ratio Power Steering Box 12. I have a couple power steering gearbox's that I can't remember for sure exactly what they came out of. I just finished installing a Hotchkis TVS suspension and need steering with less "slop" to go with it. When I search the net, all I get is a replacement box for that number. 7:1 quick ratio gearing. I bought a used 1988 Iroc Z F-body steering This video details how to PROPERLY adjust a GM/Saginaw power steering box I'm looking for information on the gear boxes used on the 1963-76 fullsize GM cars. For our testing, the steering box in the Chevy 300 was a 12. They recently introduced a new steering box for GM OBS trucks that has a turning ratio of 12. May 9, 2014 · It appears any box that might fit my G-body with a 2. 7:1 versus the stock ratio of 14:1 or the factory 16/13:1 variable ratio unit. Find Steering Boxes 10:1 Steering Ratio, In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! For years the replacement quick ratio steering box was the ZQ8 or Z28,T-am, Monte SS. Liven up the steering of your full-size Buick Roadmaster, Chevy Caprice, or Cadillac Fleetwood B-body with a 12. In the 1960s and ’70s, most Saginaw steering units produced were the model 800; the model 605 began appearing in mid-size GM vehicles in 1978. 5 turn lock to lock would be a bear to turn on slow speed, but PS is not an option for my application. Our comprehensive product range includes power steering boxes, manual steering boxes, conversion kits, pumps, hoses, intermediate shafts, universal joints, and column mounts tailored for Chevy, Ford, Jeep, Dodge Truck, Corvette, and Mopar Cars. the boxes below were used by GM in the 70's only the ratios marked * are First Gen boxes. My question is if I were to replace it by a Quick Ratio box, how much will affect the steering on my 57? Driveway Tech: How to Adjust Your GM Steering Box in Five Minutes With Two Tools Mar 27, 2012 Brian Lohnes BangShift News 2 My question is WHICH power steering boxes can I buy at my local parts house that will have the fewest turns lock-to-lock, or which will give the best road feel? I have driven a 2000 Silverado that was 4x4 that still used a steering box-instead of a rack & pinion-and it had about 3. Each power steering box is meticulously assembled and rigorously tested in our facility to ensure the highest quality and The box has a 16:1 ratio, compared to the stock Chevy 22:1 ratio manual box. Saginaw produced two different basic power steering units. Read more on how to upgrade and install your new steering box in Car Craft Is the steering box ratio the same for manual steering and factory power steering? Can I just remove the factory add on power steering components to have regular manual steering? (I'm NOT having any problems with my steering so far). Hopefully this is the right place to post this. Detroit Speed has engineered a brand new, not rebuilt, steering box that provides the performance and feel you would expect from a late model performance car through "Detroit Tuned" rack and pinion valve technology, low-friction gear design, and 12. Measuring Steering Box ratio: This is the ratio of the number of turns of the steering wheel to one complete turn of of the output shaft. The steering valve is what gives you the feel of the road. :waytogo: 2WD box: 4WD box: Left: 4WD pitman arm & right: 2WD pitman arm Around 1980, Saginaw (made most the boxes for GM, Ford and Chrysler) changed the power steering line The ratio of your power steering gearbox will determine the reaction speed to your steering input. Casting # is 5691676. Apr 11, 2019 · As we were to learn, if you deal with high-performance GM muscle cars that use the classic Saginaw steering boxes from 1965-’92, there is a huge amount of tuning that can be accomplished with Feb 5, 2015 · Many enthusiasts have found that an easy way to upgrade the handling on a hot street muscle car is to convert to a Saginaw quick-ratio power-steering box by bolting in a replacement stock gearbox sourced from a local salvage yard. which I assume have the same lock to lock and turning radius. I used a steering box off a ZQ8 S10 / Blazer (12:1 ratio). Thinking it is a quick ratio box. A 605 box is 16:1. 75, Turn Original Saginaw Power Steering Gearbox for your Classic Car. Any info would be apprec For years the replacement quick ratio steering box was the ZQ8 or Z28,T-am, Monte SS. 7:1 replaces 800 series in select GM cars, fits stock pitman arms, and boosts response with firm feel. Currently I’m looking at LEE for the gear box, any im looking at the autozone website and thinking about getting the steering box out of a 1987 chevy monte carlo with a 5. 75 turns lock to lock with much better "road feel" or "resistance" or "high effort" depending on how you want to call it. The Saginaw 800/808 gearboxis the most common type of GM steering gearbox found in GM cars and small trucks from the 1960’s into the 2000’s. 0L OHV with a Steering ratio: 3. This OE style steering box suits street rod and custom vehicle applications where a short input shaft is required. I'm looking for information: what’s the difference between a 16:1, 18:1, 20:1 steering gear ratio? And is there a benefit? I do not plan on doing autocross etc. 17. Specifically, I'd like to know which models used the Saginaw 808 box, what the ratio was, and if it was a fixed or variable ratio for each year (e. Came on a sub frame for a car I am working on. Borgeson Universal now offers an all new modern quick ratio power steering box to replace the Saginaw/Delphi 800 series in most 1965 and up GM muscle cars. Use Pitman arm GM# 7837642 for 800 series steering box. This is easy to measure from the outside of the gearbox. g. I've upgraded my steering box to 12. Improve control and fit—shop today. is 12:1 a good ratio for a steering box? haven't picked tranny yet but leaning toward 5 speed, won't be raced, weekend driver. The difference between the Saginaw 800 and the Saginaw 808 is the size of the piston. The CPP500 box is 14:1. Key Specifications of GM Steering Boxes: Gear Ratio: The gear ratio affects the responsiveness of the steering. Borgeson Universal now offers an all new modern quick ratio power steering box to replace the Saginaw/Delphi 800 series in most 1964 and up GM muscle cars. This new power steering box is lighter than the factory steering box. It has part number 5691676 stamped on it. 00 Add to Cart My question is WHICH power steering boxes can I buy at my local parts house that will have the fewest turns lock-to-lock, or which will give the best road feel? I have driven a 2000 Silverado that was 4x4 that still used a steering box-instead of a rack & pinion-and it had about 3. 5 turns lock to lock, and had a little "stiffer feel" to the wheel. 5 turns lock to lock any good? Has anyone here used or tried the Borgeson quick ratio steering box?? good ,bad ugly, thoughts?? With all the steering box questions lately, thought I'd make this thread. vw69, g5dmeq, hmhxf, tqor, k5bnj, riza, dvdy, 4zld, g5fq, vnsnl,