Levi Hogge i think she idles around 160 fahrenheit and running temperatures seem to be around to 260 degrees Fahrenheit

So no flywheel air intake isn't a huge deal? I was thinking about making some holes on the aluminum adapter plate FOR air to get in.

Thanks man. I was wondering if anyone would chime in about the clutch. I can measure and post and if you dont mind measuring your short one. I thought the two clutches looked really similar. Ill have to look again. Maybe the same knowing area rc. I think ive seen ur 45cc easy start mods in the videos. Im gonna have to do the same thing. As soon as i saw it i knew that had to be an airflow issue. I didnt know it but Zenoah makes an easy start that is identical. Found it on gizmo motors website ..its 30 bucks...no airflow on theres either..

Sick N Tired Rc Do you still need those measurements? Compare the area RC to the snapper? Sorry for the delay but it slipped The memory bank🤔

@@dbxlkevsmith787 ya def..no worries man

@@dbxlkevsmith787 did you ever get those measurements Kevin

@@ThePonyboy50 yeah thats cuz the zenoah is a marine pullstart. It doesnt need airflow cuz the flywheel isnt a fan. Watercooled.

Karrie Bhurgari I have no idea buddy I've never had the engine apart I apologize. You would ask me another question about the size of the intake I believe or the Reed valve and I never got back to you I apologize but what do you got going on that you're trying to figure these sizes out?

Sick N Tired Rc I'm building a custom 50 or 70cc and I'm using the scz case becuase it has the thickest cylinder wall and I need the bearing size I found out the intake size but thanks for asking bro! I'm ordering the parts and I'll have a build forum up soon soo if you want to see it shoot me a reply!!

@@karriebhurgari3933 how r u bolting a 50cc to the scz case?

@@SnookTuned hey man, that was my old account. Sorry I didn't get back to you. So what I was going to try to do at that time was take a scz crankcase and modify it to fit a 50 or 70cc, so I wanted to know the bearing size so I could order the appropriate ones. But when I actually got the crankcase, as you can imagine, that wasnt ever Gunna work. Too little meterial and even if I could put a 50 - 70 head on there, it wouldn't flow enough. So I ended up selling that case and buying a Alx 71cc crankcase and building my whole own custom 71cc build from that. And that was a year and a half ago. So I've just got it to start up and idls yesterday, I forgot to film it unfortunately tho and the pull start broke so when I get my new pull start I will definitely record some videos of it.

@@zeeshanhb9520 dude nice. How much did that alx case cost u? I was actually looking to do the same thing using a bzm case.

Thanks for posting..ive been hoping someone with some experience with it would comment. I have not used it yet. In your case i would take it out and tighten the springs down a bit more..

Sick N Tired Rc i might try that... there isn’t much on it... not even from area rc!.. many thanks for getting back to me!

Hi the reason it locks up is because the pin and counter weights heat up and expand. To remedy the problem I have drilled the holes in the counterweights slightly bigger by about 0.5mm. I have also filed the sides of the aluminium housing so the counterweights have some sideways play. So far the problems seems to be solved. So the main points is to have play to compasate for the heat.

@@dennismcleod8046 thats genius. Makes complete sense. I will definitely do that if i ever decide to run it. I wondered about that grease that they show coming with it. Sometimes its shown in a needle type applicatord in some of the pictures online. I wondered if that would help. I dont even know what type of grease it is.

🙈🙉Hi, that is not grease. DO NOT put on moving parts of the clutch. It it lapping / grinding paste. You put in the taper and on the engine shaft and grind the two together. Then clean it of its to help get the tapers of the engine and clutch to fit nicely together for better engagement and less likely hood of slipping 😄