360 and a blower

It ran really nice. Very smooth, and didn't require any jetting changes. Just a little timing adjustment. We set lash after a couple pulls and it gained 7hp. They were a couple of thou loose. Which tels me I could've used more duration. But im happy with 510hp and a nice flat torque curve. Grandma should be able to take it for groceries the way it runs.
Very nice. That’ll be fun! It sure is neat looking!