Hey guys i have a questions, i am converting my racing mowers from belts to centrifugal cluthes and sprockets, i am running at the moment a 4 inch pulley on the engine and a 4 inch pulley on the bottom of my jackshaft, i am running a peerless 820 with all gears still in it with a ec lock up kit.
My question is if i install my new clutch with a 13 driver on it and if i put a 13 driver on the bottom of the jack shaft will this still be a 1 to 1 ratio like i have now. I am gearing my mowers off the top of the jackshaft.
Thanks for any information have a great weekend. Steve Sims