- Joined
- February 9, 1999
- Messages
- 12,050
- Reaction score
- 131
- City, State
- Vail, Arizona
- Year, Model & Trim Level
- 1992 XLT 4x4
The only way to get a true 2" of lift from a shackle only would be to run 9.5" long shackles (bolt to bolt distance). Thats getting really long.
The War-153 shackles are 3" longer than stock and you get lift that is 1/2 the extra length minus some fudge factor due to the new angle of the springs..
8.5" long shackles are already very long and change the pinion angle. Using 9.5" or 10" long shackles IMHO would really mess with the angles. Of course it always depends on the use too.
I'd double check that those Pro Form (ebay) shackles are indeed 9.5" or longer bolt to bolt.
Also, the factory bolts are 14mm BUT if you measure in the middle you get 13mm. That is what caused the early War-153 to have the wrong sized holes (13mm holes).. Just an FYI.
But in short.. your right.. they aren't 2" of lift on their own..
~Mark
The War-153 shackles are 3" longer than stock and you get lift that is 1/2 the extra length minus some fudge factor due to the new angle of the springs..
8.5" long shackles are already very long and change the pinion angle. Using 9.5" or 10" long shackles IMHO would really mess with the angles. Of course it always depends on the use too.
I'd double check that those Pro Form (ebay) shackles are indeed 9.5" or longer bolt to bolt.
Also, the factory bolts are 14mm BUT if you measure in the middle you get 13mm. That is what caused the early War-153 to have the wrong sized holes (13mm holes).. Just an FYI.
But in short.. your right.. they aren't 2" of lift on their own..
~Mark