Quote:
Originally Posted by turboteener
Did Porsche keep the same front spindles for the whole production run or did they alter the suspension geometry somewhere in the mid years? Need to know if all front spindles are the same throughout the years.
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The ball joint points are the same in 78-86, for 87(86.5) on they were changed with the big difference being the lower ball joint being 'inverted'. The control arms also changed for 87 on. The suspension 'geometry' is either early or late.
What do you have planned? If you're doing a custom build you might consider the brake mounting too, later ones are radial mount for the Porsche brembo calipers but very early ones might be easier to fab brake adapter brackets.