Yes it will . Here is the link to their site with the engine cross reference chart .http://www.sullivanproducts.com/TigerDriveXrefmainframe.htm . Now for your second question it uses the internal one way bearing that works with your pullstart thats on there now.. Hope that helps .
no it came with a pull start i was just wondering if i could get on maybe down the road sometime but for now i use the pullstart it works fine if i keep the bearing lubed