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Old 01-25-2009, 07:48 AM
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tomp tomp is offline
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Default Re: 2 Inch Lift on H2.

Quote:
Originally Posted by OrangeCrush
I know the Cognito UCA's are to be used in conjunction with a levelling kit but does installing the cognito UCA's allow the half-shafts not to be in a bind?

Can anyone tell me what's the difference between this and this

Mark, no - the Cognito UCAs don't circumvent the issue with the half shafts. I know the height I provided with 37s works with no CV vibrations at 70+mph. Prior to being at 44.5" from ground to bottom of fender flare, I was at 45.5" and it vibrated at 70mph at that height so you could try something in between to see if you can get more that 44.5" height using 37s.

The difference in those two UCAs is the joint. Once has standard ball joints (but are replaceable where OEM joints are not) and the the other has uniball joints on the more expensive UCAs. These use a large steel ball for the joint and are much stronger and may last for life of H2.
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H2 SUT 4.56 Gears, Front Locker, Cognito Pitman/Idler kit & Idler Pivot Kit, Fab Tech Tie Rods, True Tech Trailing Arms, Edelbrock Panhard Rod, PML rear Diff & Tranny Pans, Corsa Exhaust, Dynatech LT Headers, Diablo Predator Programmer, Volant CAI, Warn 9500 Winch, Escort 8500x50 & ZR3 Laser Shifter, Delta Light Bar, Rancho Steering Stabilizer & Bilstein Shocks, Ron Davis Radiator, PowerSlot Rotors, Hawk Brake Pads

Last edited by tomp : 01-25-2009 at 06:28 PM.
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