Ihpengram,
This is one of the crankcase tools i use to split the crankcase halves without damaging the cases.
I don't have a engine to show you to split at the moment i just have a crankcase the puller bolt
Would go against the end of the crankshaft and you would press the crankcases apart.
Rules out the risk of damaging the crankcase halves.
You can buy this tool on E bay or any good motorcycle shop that deals with tucker rocky or
KL.
Thanks.
Steve.