these guys might be able to help you out. they are always friendly and you can find the info on the website. i use them to give me advice and have sent poor forks off for the business and they are very helpful and know there stuff and they can offer this advice free. yes free, yes free...is there an echo around here.
let them know your weight, typw of set up as this might affect the spring rate and oil levels etc.
0150810625 if you live in the middle of nowhere you can ask them questions from the website.
hope it helps