scaling question

[mod88s]

So, strange thing here. Have a Gen x car all updates. Car is at recommended ride heights except Left rear is around 9 1/2 instead of 8 1/2. It sits up too high which throws off the bar angles and jbar angle also. Weird thing is It only has about 65 lbs of bite. Heres the deal. Ive been around racing for about 30 years, I know how to scale a car and all that sort of stuff. I want to put about 100lbs of bite in the car but cant seem to get it to change. Seems like with the left rear that high it would have alot more than 65lbs of bite. The left front is already backed off all the way so i cant take anymore turns out of that. the right front and right rear are exactly where they are supposed to be. So my thinking is that i cant put anymore turns in Left rear so I try to take turns out of the right rear thinking it will also drop the right front, then i can just put turns back into right front to increase bite and raise right side to where its supposed to be. When I take turns out of right rear, it doesnt drop the right front at all. This car is very straight and in great shape,, nothing is binding, shocks are good, everything almost all new. Just doesnt make any sense.. What are people running for ride heights on each corner and how much bite?

[keeks]

Correct me if I'm wrong, but won't taking turns out of the left front make bite lower?

[slmcrewchief99]

Get with Mastersbilt and have them give you the center to center length at ride height for the shock. You could possible have the shock bracket on the birdcage bolted in the wrong holes. Measure and see what your rear drop is. Make sure it measures out correctly. 1 other thing is make sure your left lower is in the correct hole bolted to the birdcage. If its wrong it will change it quite a bit.

[a25rjr]

Correct me if I'm wrong, but won't taking turns out of the left front make bite lower?

It will make it higher, because you will be taking weight off the rr as well.

[MasterSbilt_Racer]

Get your ride heights correct, ignoring wheel weights. Then start with the 2 turns on the rear 1 on each front technique in the direction you need to go.

[mod88s]

Thats what I did to get where Im at. Thats why it doesnt make any sense. Im adjusted to the max. Right now if I took about 10 turns out of the LR, All of the ride heights would be right on the money, i might have to put a few turns in LF.. but then i would have negative bite. You can see my dilema... have never had this happen before

[mod88s]

There are 3 holes on the LR birdcage for the lower link. Which hole should it be in? Top, middle or bottom? Mine is in the top which looks to be correct but I could be wrong

[MasterSbilt_Racer]

There are 3 holes on the LR birdcage for the lower link. Which hole should it be in? Top, middle or bottom? Mine is in the top which looks to be correct but I could be wrong

4.5" from axle center is standard

[MasterSbilt_Racer]

Thats what I did to get where Im at. Thats why it doesnt make any sense. Im adjusted to the max. Right now if I took about 10 turns out of the LR, All of the ride heights would be right on the money, i might have to put a few turns in LF.. but then i would have negative bite. You can see my dilema... have never had this happen before

What happens if you start there, put 3 turns back in lr, 3 out of rr and 2 in rf and 1 out of lf?

[MasterSbilt_Racer]

The car I am working on now had 350# of LR the first time I checked weights with the ride heights correct.

[DEKconsulting]

Same here with my car with ride heights just right im at 325lr

[cjsracing]

mod88s please clean out your inbox so I can reply to the last PM you sent me

[a25rjr]

Get your ride heights correct, ignoring wheel weights. Then start with the 2 turns on the rear 1 on each front technique in the direction you need to go.

This is the method I use also. Years ago, a modified I crewed for, had to have a new rear clip. When we got it back and set the ride heights it had over 300lbs of bite. I called our builder and he said to do it this way. After a few mins...wala....ride heights and %'s were dead on!

[mod88s]

Thats what im saying im confused about,, this is exactly how I went about it. Started out, set ride heights. I was about negative 200lbs bite. so after using that method (same one ive used for 30 years), i ended up with about 60lbs of bite which i thought was a good starting point... Now, I want to add bite, but the LR is already a bit too high so i cant raise that corner any more,, and the LF is all the way backed off so i cant take anymore out of that corner to add bite.. Thats my conundrum... never had this happen before, thats why im stumped.. only thing i can think of is take out the take-up spring in the left front and back it off to gain more bite

[racing_kid]

Have you checked to make sure your scales are all in the correct corner?