Mod: Hurst Shifter Install
Difficulty: 2/5 (attention to detail and instruction are needed)
Author:George Novak (SilverTank)
Please direct all questions and comments to the author.
This How To covers the installation of a Hurst Shifter (Part #391-5020) into my truck. This was a 7 hour install, due to the documentation and testing that was done. Regular install should be under 2 hours. A very big thanks to my bro Mark for helping with this one. I owe you big time.
Always READ all the instructions that were provided by the manufacturer BEFORE attempting any modifications.
- Basic Screwdrivers
- Basic Socket Set
- Torx Bits
Here's the whole kit from Hurst. My initial impression was very satisfied, as all parts are well constructed. Every part needed for the install was included, and there were no damaged items.
Here's the shifter itself. It has a billet steel arm with a billet aluminum shift cup. Inside are plastic pieces designed to absorb some of the sounds that performance shifters tend to produce.
First you must remove the factory shifter. There are two screws in the console under the front of the boot. You only get a small amount of room, but it's enough to remove the bolt that holds the factory shift arm.
Here's a better look at the bolt you are trying to remove in the previous picture. Remove the nut from the side facing the passenger door, then screw it onto the other side of the bolt (driver's side).
The bolt has a cam that will pull out as you tighten then nut. With the bolt removed, you can take off the entire shifter console. The big plastic tongue in the front of the console goes into the floor plate, it makes later assembly a bit challenging.
After you remove the console, you will see the inner factory boot and plastic plate. The plate has "Explorer front" and "Ranger front" embossed on it. It has 4 Phillips bolts that you have to remove. Note the slot in the plate for the console tongue.
With the plate removed, you can next see the shifter base. Fold down the floor insulation around the base, so you can access it better.
Here's a better view of the stock shifter base. Remove the 3 T30 Torx screw in the top of the cap.
After you remove the screws, pull the shifter base out of the transmission. Use a shop towel or gloves, as the notches in the top are very sharp.
Just to prove that I wasn't kidding about the last statement! The stock shifter base will give you two nice deep cuts if you're not careful.
You have now removed the stock shifter assembly. Make sure you cover the hole, so nothing drops down inside.
This is the base of the stock shifter. You can see that the entire assembly is all steel, and the pivot point is under the cap. The Hurst shifter moves that pivot point higher, resulting in a shorter throw.
Next we measure from the underside of the mounting flange to the selector tip on both shifters. In some cases the stock unit will be shorter and you must use the enclosed spacer. Mine were the same size.
Next, remove the 4 hex bolts in the Hurst shifter and gently separate the bottom mounting plate. Be careful with the rubber oil seal.
Now install the Hurst mounting plate to the top of your transmission. Make sure the three mounting holes are lined up.
Now gently press or tap the plate into the place. It should mate perfectly with the transmission hole.
Install the 3 supplied flat countersunk screws.
Now reassemble the Hurst shifter. Make sure the notch in the shifter bottom faces forward, and that you do not damage the rubber oil seal. Push the 4 bolts down into the mounting plate.
Now tighten the bolts down evenly to protect the rubber oil seal. When tight, there should be no gaps between the mounting plate and the shifter cup.
Next, test the shifter by engaging all gears. It should move to all gears, and fully engage without problems.
Now, adjust the front and rear stop bolts, so that they make contact when the shifter is firmly in 2nd gear (front stop bolt) and 3rd gear (rear stop bolt)
Here's a close up to show the front stop bolt and how it should be adjusted.
Time to decide if you want to use the Hurst Super Boot or factory console. It's not too hard to decide, as Ford now has the Restraint Control Module bolted to the floor. Unless you want to cover the module with carpet, I suggest the factory console.
The first destructive modification is to cut the stock inner boot to accommodate the Hurst shifter. You must make the hole 2-1/2 inches. Use sharp scissors to cut the boot.
Now, push the modified stick boot down over Hurst shifter and secure it using the factory screws.
Next destructive mod. You must remove the factory boot from the console. It is held on with metal rings over plastic nubs. No matter how you try, the plastic nubs will break off as you remove the rings. Take off all the rings and remove the factory boot.
Here's the factory boot removed from the console. You will note how heavy the shifter arm feels. That's because all the sound deadening is located around the shift arm. This is how Ford controls the vibrations and sounds from the transmission.
Here's a closer look at the insulation around the factory shift arm. The Hurst does not have this, so there will be gear mesh sounds coming from it. You may also experience the occasional rattle
Now, cut the last fold off the Hurst Super Boot, so that it can fit into the factory console.
The Hurst instructions say you can leave 5 folds at the top, but the new Ford console doesn't have room. I used a magazine photo that shows 4 folds. Now remove the boot from the console and install the Hurst metal decorative plate.
You will only use the top 4 folds, but I left two at the bottom for a better fit.
The best way is to first install the factory console, then install the Hurst boot. Just get the console in place, then fold the boot into it. Now, drop the console tongue into the floor plate and reinstall the two rear screws.
The finished mod from the rear. You will be quite impressed by the reduced shift throws and precision of gear selection. You will hear gear meshing, so don't be alarmed unless you hear obvious grinding
Here's a Visio diagram that details the changes made by the Hurst shifter. Throws are significantly reduced over the stock shift pattern. (Diagram courtesy of Mark Jones (RedDog)
Good photo of the before and after (Thanks Mark!)
Edited by Jason Gonderman (rngprerunner) for grammar and format.