After debating for a while whether to keep my setup SPOA or switch back to SPUA ive decided to stay SPOA but try and fabricate everything to give minimal lift, the reasons for this is to gain maximum flex from the YJ's and to save me work cutting back my sills as my tyres will most definately catch. I will of course try and fit the axles SPUA first and if theres enough clearance this will sway my decision.
Firsty I removed the front axle and old springs and lined up the YJ spring to give the minimum lift possible but still keep the centre pin position as close as stock. This is what the spring looked like in position.
- IMG_2013080423895.jpg (48.19 KiB) Viewed 8016 times
Then I measured up and made relocation plates
- IMG_2013080453500.jpg (31.59 KiB) Viewed 8016 times
Then I fitted them but had to move one of the anti-rotate holes back as I felt I drilled it a bit close to the edge. I also made bushes for the old spring hole to give me something to tighten up on.
- IMG_2013080437866.jpg (51.32 KiB) Viewed 8016 times
- IMG_201308046124.jpg (46.84 KiB) Viewed 8016 times
Then I lifted the front end of the spring up and measured up to make a bolt on shackle mount and this is what I came up with. I first made a solid bush to fit in the bore of the original shackle mount. I then fabricated plates and machined a new sleeve to accept the original rubber bushes. I tacked them up and tried them.
- IMG_201308042275.jpg (45.33 KiB) Viewed 8016 times
- IMG_201308044376.jpg (43.43 KiB) Viewed 8016 times
- IMG_2013080453621.jpg (42.22 KiB) Viewed 8016 times
They fitted so I fully welded them
I then made weld on tapped plates for the two bolt holes and welded them on
- IMG_201308048731.jpg (33.38 KiB) Viewed 8016 times
Here they are fitted
- IMG_2013080435182.jpg (43.19 KiB) Viewed 8016 times
- IMG_201308042501.jpg (44.62 KiB) Viewed 8016 times
- IMG_2013080452729.jpg (39.07 KiB) Viewed 8016 times
The same is fitted to the passenger side I now have to make shackles and fit poly bushes instead of rubber then on to the rear.
1991 Suzuki Samurai, 1.6 16v MPFI, 4.16:1 Transfer Box, Rear Lockrite Diff, SPOA, YJ Springs, 31X10.5x15 Maxxis Trepador Tyres on BK Wheels, 8000LB Winch and Bumper, PAS Conversion