Im replacing the standard sierra coils on my RH with adjustable Gaz units...

Is there any easy way of working out roughly what springs to buy?


If I put a set of scales inplace of the shock and measure how much weight sits on that corner, would that give me a usefull figure?


And also, how do you know what length spring to buy?

Read Stanniforth's Race and Rally Source book and all your questions will be answered.