dchevygod
Member
- Local time
- 8:20 AM
- Joined
- Mar 7, 2011
- Messages
- 473
I'm pretty familiar with the hda carb and I just got a slightly used ht engine idk what cc. I removed the intake manifold and first thing I saw was that the port is way to small on the intake! Like half of the size , so I was thinking that a manifold from a chung yang 460 " has a manifold pulse line " motor would match the head better in size. And the hda carb is tunable, I would need to add a barbed fitting to attach to the carb for the pulse but it is a high flow carb of a 60cc zenoah so it should run good on these lil motors. I'm going to acuire the rest of the parts I need for my first happy time bike then ill try out my carb mod idea.