Acetylene torches converted to Propane KA-51-TCPW

What you need to convert an Acetylene torch kit to propane. I used a Gentec KA-51-TCPW kit form northern tool. http://www.amazon.com/gp/product/B005... Victor 6700C2500 Cut Skill LP Propane/Natural Gas 150/250 Series Cutting Tip, 0-Size