weird take off lift.
#1
weird take off lift.
im starting to think that its the lift blocks but i just wanna make sure. when i accelerate from a dead stop instead of my rear squatting it raises! how do i get rid of this because it looks stupid!
#2
Joined: Jan 2003
Posts: 17,692
Likes: 58
From: Marysville, WA
Its the lift blocks. It allows the axle to rotate more, which stands up the perches.
Fix? Take the blocks out and put in lift springs. Longer shackles with no blocks will also cure the problem.
Fix? Take the blocks out and put in lift springs. Longer shackles with no blocks will also cure the problem.
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#8
my 91 PU with the stock suspention does the same thing; the rear just raises instead of squatting when I get on the throttole, but I know it's because my springs AND shocks are shot; 285K miles of backwoods dirt road driving will put some hurt to them
#9
the blocks amplify the torque of the rear axle as you're accelerating. since the front edge of the tires are moving down, that makes the front edge of the spring lift up thus lifting the rear.
the raising of the drivers side is caused by the torque of the engine acting through the driveline and engine mounts causing the frame to lift.
the raising of the drivers side is caused by the torque of the engine acting through the driveline and engine mounts causing the frame to lift.
#12
#13
Joined: Jan 2003
Posts: 17,692
Likes: 58
From: Marysville, WA
All front engine RWD vehicles will naturally torque to one side, given the way the engine is spinning. Take a look at the best set up Drag cars where the engines mount directly to the frame....they still torque to one side (always opposite the way the engine spins)
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