Hello everyone. New to the mini bike world I picked up an old Doodle Bug DB30R that was pretty rough. I decided to fix it up, paint it, and all that good stuff. Its missing the throttle cable and brake lever but the issue Im currently having it power. The original motor is toast from sitting outside. I want to keep the power plant around $100. Not looking to race just go forward lol. My first choice is the Predator 79cc because its close to the original but Ive seen a Zongshen 170 NU and COA. I dont know it the Zongshen would work but it looks just like the Pred 212cc. Can anyone tell me if the Zongshen would work? Here is a link to it https://www.surpluscenter.com/Engines/Gas-Diesel-Engines/Horizontal-Shaft-Engines/208cc-5-HP-Zongshen-Engine-170-COA-28-1893.axd
https://www.brandnewengines.com/mtd208cchorizontalshaftengine25mmstepx345keyedshaft170-nu.aspx
https://www.brandnewengines.com/mtd208cchorizontalshaftengine25mmstepx345keyedshaft170-nu.aspx