I carry a cheap electric pump as a get-me-home spare for the TRs. Works just fine, also use it to pump gas to drain the tank, etc.
My receipt from Autozone shows a SKU/part number of #191528 E8016S.
Googling E8016S will show you the pump.
But for 'just starting' you can fill the fuel bowls and run the engine. For a bit more run time you can rig a gravity fuel source or use a funnel in the fuel line to the carbs.
Whatever you do, have the fire extinguisher handy.