Honda Spree and Elite 50 Forums

Hey I have a few questions for you. Im trying to do the same thing with my spree

I am doing a rebuild on my 86 Spree. Does the oil pump need to say or can the whole be filled with something else? I plan on mixing gas and running with out it. Also Can I run with out a stock air filter? The rebuild is a 48mm bore. I was looking to just go down to the auto parts store and pick up a...