4 link numbers

[Gumby]

There are a bunch of threads about four link calculator numbers here and on Pirate. How about some real numbers and how they work?

My front 3 link numbers are coming up:

Anti-squat - 105.04
Roll Axis Angle - 8.81
Roll Center Height - 28.12
Instant Center X - 75.89
Instant Center Z - 29.53

My rear 4 link works great
AS 112.12
RAA -.15
RC - 25.88
ICX - 77
ICZ - 32

From searching here it looks like Woody's raisin was once:

AS 74.23%
RA .10
RC 24.12
ICX 106.39
ICZ 32.07

 

[woody]

at one point yea....raised the upper mount at the axle about 1-1/2" and changed the AS to 85ish%....and raised roll center too...much happier with it....my rear links are actually mounted higher at the pumpkin than at the frame rail....not much but a bit....