Speedway Deluxe 1942-48 Ford Spindle King Pin Set

Can be fit to 1948 to 1952 F1 Ford

Delux 1942-48 Ford King Pin Set will fit a 1948 to 1952 F1 Ford. All fitting together well with one modification required. The notch for the lock pins do not match. This is likely something many can do themselves, matching the old king pin notch. In my case I took it to a machine shop. Also, note that the directions say to keep the needle bearing in line with king pins. This is critical and requires some tweeking. they will not align themselves if installed crooked. The installation video is not very helpful as there is a lot of holding parts and talking but no detailed install demonstration.

Works great, upper bearings hard to install...

This Kingpin set is pricey but it does work well and I expect it to hold up for many years. Bearings are better than bushings so I recommend the upgrade. The lower bearings are easy to press in but the the top ones have to be installed after the kingpins are in place and it's not easy. Save yourself some trouble and pop the top bearings in the freezer so when you are ready to install them, they go in much easier. Remember, the lower bearings are pressed in but the top bearings have to be hammered in so freezing the bearings is the way to go. Now I just need to get my front end aligned properly so I can fly down the freeway safely.

Yes

With needle bearing spindles turn smooth

Better than bushings, but some modification maybe required

Once the installation was complete, the spindles turn as smooth as butter. However there are a couple of challenges in the installation. First, take your time installing the needle bearings. One mishit and you are buying a new bearing like I did. Second, you might have to modify the king pin to get the notch to line up with the hole in the axle... like I did. Check photo. Lastly, installing the grease zerks was a pain. The threads are too short on the standard zerk included in the kit. I found some adapters at the local parts store that were longer and allowed a secure attachment of the zerk. (amazing what 1/8" can do)

Just ok at best

Kingpin retaining slot did not line up with retaining bolts. I contacted Speedway's tech support and sent Email with pictures of my spindles to verify what they were. They were indeed 42-48 spindles according to tech support. I was told I would have to grind out new slots to fit my spindles/axle and that this was "common". I'm not sure why this would be common but ok. You have to be extra careful you cut the slot in the exact spot or the kingpin will ride either too high or too low. I searched the web and Speedway's tech tips and found nothing on how to do this or any reference to anyone having to do this ever except in one other review here. Also note that once the bearings are pressed in on both top and bottom, you will not be able to remove the kingpin and thus the spindle in the future without barfing the bearings up. I think I would just buy the standard bushing set if I had to do this again. was way more hassle than it seemed.

Much easier to steer. I would recommend this kit.

Very good Product

1947 ford king pins

makes the steering better with less friction

Grease zert

The grease fittings are wrong I contacted tech support with no help

Great product, well made components, all

Great product, well made components, all necessary parts included. I think an improvement would be to utilize one longer needle bearing in the top spindle bore and one longer needle bearing in the lower spindle bore rather than the two small needle bearings in each spindle boss. Also, to prevent the possibility of the bearing assembly getting loose in the bore why not use the original grease fitting holes to install a set screw that would lock the bearing outer race in place.

Easy Steering

This product was easy to install with good instructions and a suppied tool. The 28 Ford pickup steers like it has power assist at all speeds. Best upgrade I have ever seen.