Becko, the "allen adjuster" further insures movement of the suspension point when using larger rear wheels (9x15 or 10x15) and tires along with higher horsepower (I plan to use a 3.0 liter slide-valve 911 RSR engine or possibly my 2.8 liter 911 RSR. The small adjuster at the top of the rear trailing arm is used as a reference point should you have to remove the rear trailing arm at the track for any reason. You can easily re-install the rear-trailing arm without loosing your wheel alignment (camber, etc.).
becko
01-Jan-2006 01:11
Iam doing monoball mod to 914-6 (orig) rear susp.....wanting to know why you have done both rose joit and at front of outer mount, then put allen key adjuster at top of same mount....does this not do same thing????this car is used for tarmac rallies in Aust....Targa Tas...Classic Adelaide etc