Cars House

Newbie here--to site & to BMWs--bought an 84 318i , mainly for the wheels, but it had no key. The key maker couldn't cut from the ignition--rusted & frozen is what he told me. I'd like to see if I can get the engine started. Is there any way to do this without a key?
Thnx TS

it is possible to open car and start without keys, but i am little worried about posting such info out here. this info can get into wrong hands

Thanks anyway. :)