so if i'm understanding you correctly , the cal-trac bar now determins the instant center not so much the front spring mounting point. That will move the ic significantly foward, which would explain the cal-trac claim of reducing /controlling seperation..
Thanks for the input , I'm attempting to gather info so as to understand what it is that I am doing with the suspension rather than just install parts and hope for the best .
Not sure if this is correct, Caltracs stop spring wrap. The IC is above Neutral line = more anti-squat (or more separation), The higher hole hits the tyre harder = more rise. At least this is the case in my experience.
'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials.
9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge.
RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
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