Honda Spree and Elite 50 Forums

Greetings:

Hmm, I wonder how cutting the dome will affect compression?

Back at it again after doing some part swaps. New metro fork swap and a af16 on the side for real speed when i get tired of or ruin all my af05 jugs and cases. Flex hone, suzuki 41mm rings, and more on the way. I found out the honda hobbit head also fits our scoot so i have been looking at possible head mods. One of the hobbit heads has the spark plug off center which i wanted to try. Im chopping up the piston crown tonight to open the transfers and exaust port a lil earlier and aim the transfers to the intake port. The piston in the scoot only has the intake and exaust side of the piston cut to see what happens. Pistons exaust side is flush with the port now when the piston is all the way down. I will try to take snap some photos when i get a chance.

After burning a hole in a crown, I saw how thin it actually is. Mic the thickness before cutting and dont get too aggressive with it. I imagined it would be thicker than it was. Keep us updated!

A few snapshots just to keep updated. I would like to start grinding on my 85 piston as i like the dished pistons a little better and i think its shape will aid what i hope to achieve.

how did you disable the bystarter? its default off position is going to be choked.