As I took it, aside from increased strength and ride height adjustability (on certain arms), the gains are small. Unless you are a hard core racer - which I am not, its better to put the money elsewhere for now.
Marcus is a really great guy and really cares about pointing people in the right direction. Definitely give him a call.
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Mike - Las Vegas, NV
69 Camaro - in process
70 Chevelle SS396
69 Mach I
Yes...Chevys and Fords 
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