Opinions... Everybody has one.
I am sure there are variables.
I am no exception. My jeep is lifted using the zj v8 coils in the front as well as the 2"bb puck. I have 4" of lift on the mark.
The rear coils are police interceptors and they are MIGHTY compared to the stock front tj coils. The ride is MUCH smoother as well. My wife who has always complained about the teeth chattering ride through the pot holed riddled city I live in... loves the new coils.
Its all up to you.
Also now that my springs have settled abit overnight (i did the rears yesterday) the vibrations are not even noticeable. I love this setup. I am going to keep an eye on my u joints just in case.
PS I do not have the part number for the police coils - but you can find them easy at junk yards and pull a parts. I paid 30 bucks for mine ( a guy pulled them for me so I paid a bit more for his trouble.)
I am no expert and I don't disagree with any of the other folks on here. I am just reporting on what I did and what happened. I will post pics later - I just hate the poser garage shot... let me go get my camera.
Before (above obviously)
No...its not a straight on shot... and yes it is on a slope (nose down.) BUT... it is a very noticeable lift... I will post up another after I take it wheeling.
PS the flat fenders help too!
C&C FAB on Ebay has them cheap and they are hardcore.