New T-Bird Power Steering Rack & Pinion for Mustang II Crossmembers

Description

'82-'88 High Flow T-bird power rack design, Includes AN -6 adapter fittings for pressure and return ports on rack, Fits aftermarket crossmembers but will work with original Mustang II crossmembers when using offset mount bushings (sold separately), Uses standard 3/4"-36 spline input shaft U-joint, Center to center of mounting bolts is 15-1/2-inches
New T-Bird Power Steering Rack & Pinion for Mustang II Crossmembers
Sku # 91035341
Mfr. Part # 91035341
Condition
New
Brand
Speedway Motors
Sold
Each
Details
Notes
Use bolt kit 91034342-2 to bolt rack directly to the crossmember
Use bolt kit 91034342-3 with 9101023 rack spacers if extra crossmember clearance is needed converting from a manual rack
Offset mount bushings 91034342 will be required if the crossmember only has 16-inch center to center mounting bracket holes
Overall width of steering rack with inner tie rods is 45-1/8-inches
Compatible with standard Mustang II outer tie-rod ends, such as 91034316-MAN
Bump steer kit 721BAX102 can be used in lieu of outer tie rods if desired
If rack extensions are necessary for your installation this power rack requires 91034345-POW 25mm-1.25 thread extensions
The power steering rack has 5/8-inch and 9/16-inch O-ring style ports which will not work with inverted flare fitting-equipped power steering lines
OEM direct replacement for 1982-1993 Ford Mustang, 1982-1988 Ford Thunderbird, and 1984-1988 Mercury Cougar but will require aftermarket AN pressure and return line kit to connect to your factory pump
Info
All-new using premium internals/seals, this is NOT a remanufactured assembly
15-1/2-inch center-to-center mounting works with aftermarket crossmembers
Can be retrofitted to 16-inch center-to-center Mustang II crossmembers using offset rack bushings
Includes inner tie rods with SAE 9/16-18 threads installed with jam nuts
Includes steering rack mounting bushings for easy installation
9/16-18 and 5/8-18 threads O-ring pressure and return ports
Adapters to convert OE ports for use with AN -6 fittings and hose included
15:1 performance steering ratio with 2-1/2-turns lock-to-lock
Pinion shaft uses industry standard ¾-inch-36 spline U-joints
Upgrade Your Mustang II IFS with Power Rack-and-Pinion Steering
There is little argument that the Mustang II independent front suspension (IFS) is one of, if not THE most widely used suspension designs for street rods, kit cars, and even updated classic muscle car suspensions. From weld-in frame stubs to full frame conversions, the Mustang II IFS offers a whole lot for your performance dollar. In one upgrade you give your project disc brakes, rack-and-pinion steering, better suspension geometry, and the ability to modify and update with all manner of aftermarket parts including drop spindles, coilover shocks, and more.
Many Mustang II setups begin as budget systems with standard stamped steel control arms, small disc brakes, and manual steering. It is a great starting point and keeps the initial buy in at an enticing level for the average enthusiast, leaving plenty of room to upgrade down the road as budget allows. One extremely popular update is adding a power rack-and-pinion unit in place of the original manual Mustang II rack-and-pinion that shipped with the IFS kit. Adding power steering provides better low-speed control, especially with larger tires, and allows a smaller diameter steering wheel to be fitted, often providing much sought-after interior room in the small cabins of street rods. Our 1982-1988 Thunderbird rack-and-pinion conversion power steering rack is the perfect upgrade for when you are ready to enjoy the benefits of power steering or as an upgrade to the parts-store reman power rack provided with your Mustang II kit originally.
Superior Build Quality with Direct Fit Ease
Have you tried to source an original or remanufactured ’74-’78 Mustang II power steering rack lately? They are getting harder to find and costs keep going up. However, a rodding trick that has grown in popularity is to upgrade to the Fox chassis Thunderbird rack-and-pinion due to its lower cost and ease of conversion. For most aftermarket Mustang II crossmembers it is a direct bolt-on swap thanks to the slotted mounting hole found on these newer crossmember designs. For those with older Mustang II crossmembers you can still fit the T-Bird rack by simply using offset rack bushings to change the center-to-center mounting bolt location to the wider 16-inch dimension used on the original Mustang II.
Our T-Bird rack is not a remanufactured unit. It is built from an all-new casting and fitted with all new internals. That includes the rack gear, pinion shaft, internal seals, inner tie rods, and fluid lines. New mounting bushings are included and if your mounting hardware has seen better days we do offer a new steering rack mounting bolt kit. Some installations may require rack spacers to properly space the rack away from the crossmember for clearance. We offer these spacers along with the required longer rack mounting bolts for everything to mount up properly.
We provide AN -6 hose adapters for the rack’s inlet and outlet ports due to the Thunderbird rack-and-pinion fittings differing from the original Mustang II rack-and-pinion fittings. This reduces frustration and installation time by allowing cut-to-fit power steering line kits to be produced on site if your project is not already using AN power steering lines. The smaller 9/16-18 port is the “in” from your pump, while the larger 5/8-18 port is the return to your pump’s reservoir.
The T-Bird-based rack uses a 3/4-36 spline input shaft (manual is 9/16-26), requiring little more than a 3/4-36 U-joint change at the rack end of your steering shaft in most installations. If you are replacing an older power rack, then there should be no change to your steering shaft configuration.
The Perfect Solution for Most Any Mustang II Configuration
A readily available power steering rack constructed from all new components and at a great value, what is not to love? Installation is a direct replacement for your manual rack in most instances due to the same Mustang II rack-and-pinion dimensions, and our T-Bird-based power steering rack will work with most any high-flow power steering pump used in a modern serpentine belt drive or V-belt setup, including the Ford CII, GM Type II, and GM Type I (more commonly known as a Saginaw pump). These pumps output the necessary 1,200 psi required and flow approximately 3 GPM. We offer a multitude of accessory drive options in both V-belt and serpentine for Ford, GM, and Chrysler engine families to add the pump of your choice to your engine.
Since there are so many variables that affect a properly functioning power steering system, including vehicle weight, alignment, steering wheel diameter, tire width, steering ratio, and much more, some applications may feel twitchy and may require a reduction in flow. The GM Type 1 and Type II pumps utilize flow control valves that can easily be swapped out to adjust the flow down to aid in steering twitchiness and prevent steering dart due to an over-boosted power steering system.
Another option is an adjustable flow control valve where you can dial in the exact steering effort you wish easily. This means you can have the system turned down for more effort when needed for a track day, but then it is easily turned back up to reduce your steering effort for daily driving. This is your best solution when using the Ford CII pump in a Ford-powered application as well.
WARNING: Cancer and Reproductive Harm -- p65Warnings.ca.gov
Specs
Material Type
Steel
Sold in Quantity
Each
Finish
Natural
Spline Count
36
Rack Type
Power
Thread Pitch
9/16-18
Turns Lock to Lock
2.50
Thread Pitch (2)
5/8-18
Mounting Bracket Included
No
Overall Height
10.00
Overall Length
45.125
Tube O.D.
2.20
Spline OD
.75
Travel
5.87
Outer Tie Rod Ends Included
No
Bushing Included
Yes
MFG. Part #
91035341
Spline End
3/4"-36
Center to Center
15.5
Inner Tie Rod Ends Included
Yes
Power Steering Pump Included
No
Notes
Includes (2) 91034341 rubber bushings
Reviews
I would buy this product again.
Rated
by Jeff A on June 08, 2021
Summary:
I used this on a Fatman Fabrication cross member. The factory tie rod ends were too short but this was easily corrected with the extended length outer tie rod ends. The rack needed to be moved forward but not 3/4 of an inch. Instead of buying the spacer kit, I used 3 washers on each side to space the rack perfectly without hitting the sway bar mounts. Be careful to find the center of the rack before attaching the steering because it is not marked like some of the other replacement racks.
Pros:
Allows use of GM pump
Yes, I recommend this product.
Exact Fit!
Rated
by Michael on April 12, 2021
Summary:
Perfect replacement of leaking one on my 39 Chevy
Would purchase again
Rated
by Jack burnette on March 08, 2021
Summary:
Installed the part but haven't gotten to use it yet
Yes, I recommend this product.
YES
Rated
by FERGIE on March 05, 2021
Summary:
EVERYTHING
Yes, I recommend this product.
I would buy again
Rated
by Kenny on February 10, 2021
Summary:
Steering for my 1938 dodge sedan
Yes, I recommend this product.
Related Items / Suggested Parts
Mustang II Rack & Pinion Bolt Kit - For Use With Rack Spacers
T-Bird Offset Rack & Pinion Mount Bushings
T-Bird Power Steering Rack and Pinion Fittings, Steel, -6 AN
Rebuilt T-Bird Power Steering Rack & Pinion for Mustang II Crossmembers
QA1 XFR10-901 X Series Rod End, Chromoly Steel, 2-Piece, Each
Power Steering Hose Kit for 1982-88 T-Bird Steering Rack to GM Pump
Speedway Mustang II/T-Bird 2 Inner Tie Rod Extension, Power Version
Mustang II Outer Tie Rod End, Manual Version
Shipping
Combined Shipping:
Please take advantage of the “add to cart” button on each listing to get everything in your cart prior to completing checkout. This will ensure you receive a combined shipping rate on your entire order.
Freight Shipping:
Some products are too large for standard ground delivery and must be shipped via truck freight.
Please contact us via eBay Message for a freight shipping estimate.
When possible, please provide a business or commercial address for delivery to eliminate additional fees.
Please ensure the phone number provided is accurate to avoid delays.
Upon delivery, the recipient must inspect the shipment before the driver leaves as there may be concealed damage; please open the carton to inspect the contents. Any visual damage must be noted on the shipping document BEFORE signing for delivery. Any damage not noted before signing for delivery is the buyer’s responsibility. If damage is found, the shipment may be refused, but please contact us as soon as possible and arrangements will be made to have the product replaced and damaged parts returned.
Tech Support
We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.
About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 69 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Return Policy
We want you to be satisfied with your purchase. If within 60 days after you receive your shipment and you are not satisfied, you may return the item for a refund. Refunds will be processed (1-2) days after the item is received by Speedway. All returned merchandise must be in original factory condition with no modifications or alterations. A restocking fee up to 15% may be applied if items are not in new condition.
Returned merchandise must include all packaging materials, warranty cards, manuals, and accessories. If the items being returned need to be repackaged, there will be a repacking charge. Repack the item in a sturdy box, include a copy of your invoice and complete the form on the back of the invoice. You must ship orders back PREPAID. WE DO NOT ACCEPT COD SHIPMENTS.
All fiberglass items returned will be subject to a 15% restocking charge. No returns on electrical parts, DVDs, and books unless they are defective. Absolutely no returns on special order or closeout merchandise.
Payment
Accepted Payment Methods - PayPal and major credit cards are accepted.
Terms - Immediate payment is required on all listings.
To view states in which sales tax will apply to your order, please visit the “shipping and payments” tab.
Guarantee
Speedway accepts full responsibility for the accuracy of our listings and product representation. If an egregious shipping or description error occurs, we are happy to assist with a replacement or refund.
Disclaimer
Due to our large inventory and the diversity of our product line, the stock photo used may not be an exact representation of the item you are bidding on. Please read all product information carefully before purchase to avoid any order issues.