As seen by itself, just added to my build...
Sorry to post it again, just wanted to add it here....
I bought a set of 53 inch alcans from the classifieds with shackles , new shackle mounts and poly bushings. I had to move the front spring shackle mount rearward to achieve the right shackle angle.
... Removed the 2yr old superlifts, torched the shackle mount rivet heads
... I drilled all new holes for the shackle mount and its too far back, my big mistake but live and learn. ( 10 degree shackle angle way too steep also gave too much lift)
...Tore it all apart, I plated the frame with 1/4 plate and welded it all in to cover up all the holes also to add strength , redrilled the holes between the two and moved it up some to get the shackle higher in the rail.
... reinstalled the springs and shackle mounts with grade 8 9/16 cat bolts, the new angle achieved is 34 degrees with just enuff room when at full flex the spring eye is an inch from the rail.
... I had to install diy4x 10 degree shims on the axle to get the pinion up to where it needs to be. With new center pins and u-bolts.
...The shackle used are 7.25 eye to eye, 3/8 thick plate, also used 1/2 inch thick diy4x washers to make up the spring width differance, welded em to the shackle
.. I needed new longer shocks and brakelines, i purchased 24 inch russel lines and nitro skyjackers wih just a little over 12 inches of travel, Will be getting better shocks when the whole swaps done.
.. Driveshaft was 4 inches too short so i ordered a new one from tattons that should be here this week, 1350 with 12 inches of slip.
... Heres a few pics first pic is the shackle at ride heigth, 2nd full droop without the tire and the 3rd is shackle angle at full droop. I will have more pics of it flexed and ride heigth with tires on...
