1. If you have recently registered with a gmail email address, you must contact me, as gmail will not forward our confirmation email to you. Contact me and jim@trishieldperformance.com to complete your registration.
    Dismiss Notice
  2. In and effort to reduce the spam on the site, several years ago I had went to a program where I manually approve each and every new registration. This approval gives you full access to the site, to pictures, and to post, among other things. To be able to enjoy the full potential of the board for you, you need to be fully registered.. and that's easy.. Just send an email to me at jim@trishieldperformance.com and I will verify your registration. This policy will remain in effect indefinitely, as it has completely eliminated the bad actors from our site, who would spam and hack it, once they gained access. Thanks JW
    Dismiss Notice
  3. The "Group Buy" for the 1967-68 Deluxe Steering wheel recasting is now officially "Open". Now is the time to start sending in the wheels. The latest date that the wheels must be received by Kochs is 31 March 2025 The cost for each wheel is $750. The only "up front cost" is your shipping the wheel. If you send in more than one wheel, each additional wheel will cost $700. Shipping and insurance to Kochs and return shipping will be extra. You will be contacted by Teresa to make payment for the wheel(s) and return shipping and insurance when your wheel(s) is complete. The shipping will be factored on your delivery address and insurance. I will be sending the contact information all of you have sent me to Teresa at Kochs. Send in your wheels, horn pad and hardware and paint color sample if applicable. Please include: First and Last Name Shipping Address Phone number email address V8Buick "Member Name" Wheel Color (SEE THE BOTTOM FOR WHEEL COLOR) Pease read the "shipping to Kochs" below. There are two addresses. One for USPS Mailing One for FedEx and UPS shipping You can use USPS/Mail, UPS or FedEx to send in your core. Use the appropriate address depending on what service you use to ship. If you use USPS/Mail ship to: Koch's P.O. Box 959 Acton, CA 93510 Attn: Teresa If you use UPS or FedEx ship to: Koch's 7650 Soledad Canyon Road Acton CA 93510 Attn: Teresa Kochs Contact: Teresa (661) 268-1341 customerservice@kochs.com Wheel Color If you wheel is Black, you can list that in your information you send in with your wheel. For colored wheels, please contact Teresa about specifics for wheel color if you do not send in a color sample to match. Please contact me if you have any questions. Thank you to everyone for your participation in making this a reality. And "Thank You" Jim Weise, for allowing and facilitating this project! Michael .................... to remove this notice, click the X in the upper RH corner of this message box
    Dismiss Notice

What is "Quick Ratio" in a Steering Box?

Discussion in 'The whoa and the sway.' started by knucklebusted, Jul 23, 2023.

?

What is quick ratio in a power steering gear box?

  1. Power steering? I wish!

    0 vote(s)
    0.0%
  2. Anything I can push with 1 finger is "quick"

    0 vote(s)
    0.0%
  3. 3.5 turns lock to lock is great.

    2 vote(s)
    10.0%
  4. 2.5 turns lock to lock or it don't count.

    17 vote(s)
    85.0%
  5. If I have to move my hands to go lock to lock, it ain't quick.

    1 vote(s)
    5.0%
  1. knucklebusted

    knucklebusted Well-Known Member

    I see people advertising here and on FakeBook their 3.5 turn lock to lock steering boxes as quick ratio. What did they take off that 3.5 is an improvement?

    What I took off my cars were 3.5 turns lock to lock.

    On my '70 Stage 1, I swapped in an '87 F41 Grand National gear box that I used adapters to keep my flared hoses. It is almost exactly 2.5 turns lock to lock and it is hitting the stops, not an internal limit inside the gear box.

    On my '71 GS 350 4-speed, I put a '69 Chevelle quick ratio steering box on it and it, too, is only 2.5 turns lock to lock and uses the factory hoses. It hits the stops on the steering arm also. There is nothing inside the box limiting the turn radius.
     
  2. TrunkMonkey

    TrunkMonkey Totally bananas

    Under 13:1 or less than 3.5 turns lock to lock.
    But, what most people consider "quick" is 2.5 or "better" at 2.25 turns.

    (I have 2.x on both cars, and yes, for anyone that has not experienced it, 1 turn less lock to lock is a big difference.)
     
    Waterboy and knucklebusted like this.
  3. knucklebusted

    knucklebusted Well-Known Member

    What was it BEFORE your swap?
     
  4. TrunkMonkey

    TrunkMonkey Totally bananas

    The 64 was something like 4 turns lock to lock. The change was a huge difference,
    The 68 may have been less 3.5 turns. Not as big a change but still much better.
     
    12lives and knucklebusted like this.
  5. 12lives

    12lives Control the controllable, let the rest go

    What does Hector sell as quick ratio? I thought they were 3.5 turns?
     
  6. TrunkMonkey

    TrunkMonkey Totally bananas

    The one for the 64 was by request and I used a little longer pitman arm.
    Car is lowered (all UMI and front disc spindles) so it is limited a small amount to prevent tires from rubbing.

    But I know how the car turns and very seldom do I have to make the dreaded 27 point turn...


    The 68 is a 12.7:1 box. I will go out and actually run the steering wheel through and post back the actual turns it takes.
     
  7. john.schaefer77

    john.schaefer77 Well-Known Member

    My box from Hector is 2.5 turns
     
    12lives, Dano and Max Damage like this.
  8. bignastyGS

    bignastyGS Maggot pilot

    What is this power steering you all speak of?? Both my cars are manual steering and have 4 inch rims up front..Now that's power steering...lol I did have a factory box on my car that was from a 71 GS 455 that was supposedly faster ratio than other stock units. I really didn't notice any improvement though. Have driven one with Hector's box and there was significant improvement.
     
    knucklebusted and 12lives like this.
  9. knucklebusted

    knucklebusted Well-Known Member

    Yee of the Popeye forearms.
    [​IMG]
     
    12lives likes this.

Share This Page