Hi guys I must replace my clutch. I'm doing hill climb work which is obviously hard on a clutch. I want to go up in durability and I don't think the heavy duty would be appropriate. Or would it? In the Exedy range there is an 'SO' but I don't yet know the cost of it. I would appreciate any advice, but please be conscious that I am on a budget. Any other recommendations on brands please? Also, I want to use an off-the-shelf lighter flywheel, can anybody give me recommendations on aluminium vs Chrome Moly or other please? Thx Wayne