Sorry if this is off topic.

I'm hoping someone here can give a starting point. Here is what I have. Premier magnum clutch with heavy shoes, a modified intek eng (WF piston and rod, billet flywheel , slightly higher than stock compression), 14/56 gearing, 10.5" kart wheel, direct drive. Camel and jockey about 210 lbs. I have not run this combo yet since project is not finished. What springs should I start with? Clutch has white springs. Thanks