PM me your email, I will forward you Apex Supercharger installation instructions. Swapping pulleys is fairly easy. Simply take the 2 bolts out of the top of the oil tank (10mm wrench) and remove the nut on the bottom right corner (12mm wrench). Then I take off the oil & breather lines on the top side of the oil tank and let the oil tank roll back towards the chaincase. Zip tie it to the brake rotor to hold it in place. Fairly simple & straight forward. Also have RX-1 parts book in .jpg form, will forward picture on chaincase section as well.