you can bypass the pump but you need to pinch the lines off and make sure you plug the carb inlet off.It is not the right way but it will work for you,there is diy on here how to do this.
Well plugging the carb will work cork or what ever.the pump you will need to remove and cap with cap and high temp silicone temp or just pinch off lines.
You don't have to buy a kit, just take the oil pump off and remove the plastic gear, then the put the pump back on & make sure you plug the carb really good where the oil line goes into it. The kit isn't very much & has the plugs & everything else ya need. That way, when you're done, ya get to have fun smashing the damn thing with a hammer! lol