Normal
Totally different. Spacers are just that...spacers to level the truck. Perch mod is actually adjusting the fox front shocks to a higher position (the fox front shocks have three perches and it comes from the factory on the lowest perch (nose down)).Check out BigJ's bad experience with spacers/leveling kit:http://www.fordraptorforum.com/f5/why-spacers-bad-idea-lots-cv-axle-innards-pics-11645/
Totally different. Spacers are just that...spacers to level the truck. Perch mod is actually adjusting the fox front shocks to a higher position (the fox front shocks have three perches and it comes from the factory on the lowest perch (nose down)).
Check out BigJ's bad experience with spacers/leveling kit:
http://www.fordraptorforum.com/f5/why-spacers-bad-idea-lots-cv-axle-innards-pics-11645/
