@codewiz CT90 and CT110 Hondas most produced next to the CL70/ 90 in the world market
Very popular in the the Asian market's and street mods are within 500 to 1200
A non running CT90 with a title range in 300 to a 1000
You find the after market lafin engine that bolts right in with little modification https://pitbikehub.com/best-pit-bike-engine-reviews/