xj yj

I ordered the RE 2" aal lift from quadretec http://www.quadratec.com/products/pr...ts&c=123&srt=l

I just saw the same lift there except it uses blocks instead of aal. It seems to me that blocks would last a whole lot longer that add a leaf. My springs are sagging as every cherokee does so I probably will get new leaf pack too. They will either be the medium or heavy duty from quadretec. Was wondering if anyone had any experience with blocks vs aal.

Thanks

TrekkerJmm

Blocks cause "Axle Wrap" which can crack the leafs. The AAL will sag after time so stick with them or go for a "Shackle" kit...Tj

no rdplz

Blocks don't wear out, but with sagging leaf springs, you won't get the full 2" of lift. An AAL will stiffen up your worn springs, getting you closer to the full 2". If you're planning on new leaf packs anyway, I'd stay with the AAL as you can swap it over to the leaf packs once you have them.

Some guys use blocks, but it makes axle wrap a greater possibility. If you're stil sagging in the rear, look at shackles too.

edit: Beat me to that last part Tj

xj yj

I'm thinking of putting new leaf packs in. Prolly either the medium duty or heavy duty from Quadretec. I want the front and rear to be level. Do you think the heavy duty with the blocks will be too jacked up?


Sorry, meant to write" aal" instead of blocks in that last sentence.

jeepgrlxj

I'm pretty sure I just replied to the email you sent Quad about this haha (assuming that was you!)

no rdplz

It should be fine. Only way to really know is to get 'em and see.

xj yj

Yeah that was me. Trying to get as huch help as possible:-)

Thanks

jeepgrlxj

No problem
BTW, you only want the heavy duty leaf springs if you have a lot of heavy accessories on your Jeep and will do a decent amount of towing.

TrekkerJmm

I just ordered Full 4 1/2 inch leafs from Rough Country/Jason (GRIMUS99XJ) for a better price than the factory leafs from QTec. Look him up on the forum in the "Vendor" section and tell him you are a member of CF...Tj

xj yj

Prolly the only towing Ill do is with a trailer with one or two motorcycles on it. They only weigh about 900lbs together. I'll prolly with the mediums.

jeepgrlxj

Mhm, mediums would be fine

Black Devil

Hi, maybe you also know about the Volvo 300 Series? The single leaf spring used Volvo 340 is very strong and can be used to replace on sheet the leaf XJ spring. Cut both ends and tuck in the second or third. You do not have to worry about axle wrap and also increase height of the car about 2 inches. Just sharing my experience...

xj yj

Yeah I think I'll swap out the engine too. Heard they're a beast!! JK.

How much did you spend doing this?

Black Devil

Here in Indonesia, the price of leaf spring Volvo 340 in junk and installation costs no more than 50 dollars.

91 limited owner

I wouldn't order AAl or blocks. but replace the sagging springs.