71 SWB 4x4 F-100 front axle done

Post progress reports on your project truck(s)

Moderator: FORDification

Post Reply
User avatar
My427stang
Blue Oval Fan
Blue Oval Fan
Posts: 502
Joined: Sun Oct 21, 2007 8:52 am
Location: Omaha, NE

71 SWB 4x4 F-100 front axle done

Post by My427stang »

Quite a battle finding parts, but finally got it back together.

Next is the clutch, one cab mount, and rear cab corners, then just a lot of blocking to get it ready for paint.

Image
71 F-100 SB 4x4, 461 FE, Edelbrock Pro-flo 4, 4 speed, 4 inch softride lift, all poly bushings, integral PS, most mods installed since the 80's
70 Mustang Sportsroof 489 FE, EFI, TKO-600 5 speed, 4.11s
Engine building by-appointment only--30+ years, specializing in strong street pump gas FEs
mljjones67
Blue Oval Guru
Blue Oval Guru
Posts: 1341
Joined: Sun Aug 06, 2006 5:41 pm
Location: Utah, Springville
Contact:

Re: 71 SWB 4x4 F-100 front axle done

Post by mljjones67 »

Looking good!!!!!!!!!!
Fordnatic
Preferred User
Preferred User
Posts: 274
Joined: Wed Dec 17, 2008 7:29 am
Location: Anchorage, Alaska

Re: 71 SWB 4x4 F-100 front axle done

Post by Fordnatic »

What parts were difficult?
70F100: 410 Merc with tri-power, close ratio toploader, 4.56 detroit locker 9"
68F100 4x4: 390, 4 spd/NP 205, Rancho 4" urethane susp, 35x12.50 All Terrain T/A's
55F100
01F150 Daily Driver: TP tunes, AF1 intake, elec fans, Magnaflow exh, underdrive pulleys, Centerlines
User avatar
My427stang
Blue Oval Fan
Blue Oval Fan
Posts: 502
Joined: Sun Oct 21, 2007 8:52 am
Location: Omaha, NE

Re: 71 SWB 4x4 F-100 front axle done

Post by My427stang »

Axle shafts and believe it or not wheel cylinders

Turns out the early 71 kingpin/open knuckle shafts are slightly different than the 71/72 open knuckle/ball joint shafts. I dint have any to compare, and we figured they would be the same.

In addition, I had one incorrect spindle, which I still havent figured out what it came off of. Ironically, I ran this truck with the spindle that was in it for years and years, but with the new combination it would bind.

Ultimately the right axles wouldnt have been easy, but I just couldnt find a set.

A silly little annoying piece was wheel cylinders. Every LH wheel cyl I got, the line came out at an angle, every RH one it came out straight. Finally NAPA ordered 4 of each and we found the angled ones I wanted for both sides LOL

I also used a later model hub, which was really a no-brainer, but I had to put a groove for a different reataining clip location on the outer axle.
71 F-100 SB 4x4, 461 FE, Edelbrock Pro-flo 4, 4 speed, 4 inch softride lift, all poly bushings, integral PS, most mods installed since the 80's
70 Mustang Sportsroof 489 FE, EFI, TKO-600 5 speed, 4.11s
Engine building by-appointment only--30+ years, specializing in strong street pump gas FEs
Post Reply