I'm daydreaming about lifting my FZJ80, and considering options. My current front running plan is just to add 1" spring spacers. I'm guessing my 20 year old springs have settled at least an inch, so I'd expect that would just bring the 80 back to original stock height. A set of 4 Slee spacers should be under $100, or Mr. Gasket at Summit Racing look like the set would be under $60.
From reading the FAQs, it sounds like I can run 33" tires with stock springs, and might be able to run 35s. Common comments are that to run 35's with no rubbing, I'd have to lower my bump stops, or lift more than 2.5". If I lift 2" or more, I'll need some sort of caster correction, sway bar drops, possible brake line relocation. If I run 35" or larger tires, it's suggested I re-gear my diffs. If I lift more than 2.5", I may start causing driveline angle issues.
With springs, shocks, steering correction, new gears, possible driveline correction, bigger tires, etc., it looks like lifting might cost me well over $3000. Spacers $100 or less, and perhaps a bit easier to put in than new springs. I'd also expect the ride quality not to change. I know I might prefer a firmer ride, but the plush stock ride is not at all bad.
From reading the FAQs, it sounds like I can run 33" tires with stock springs, and might be able to run 35s. Common comments are that to run 35's with no rubbing, I'd have to lower my bump stops, or lift more than 2.5". If I lift 2" or more, I'll need some sort of caster correction, sway bar drops, possible brake line relocation. If I run 35" or larger tires, it's suggested I re-gear my diffs. If I lift more than 2.5", I may start causing driveline angle issues.
With springs, shocks, steering correction, new gears, possible driveline correction, bigger tires, etc., it looks like lifting might cost me well over $3000. Spacers $100 or less, and perhaps a bit easier to put in than new springs. I'd also expect the ride quality not to change. I know I might prefer a firmer ride, but the plush stock ride is not at all bad.
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