Atvrunner2
Member
- Local time
- 5:54 AM
- Joined
- Mar 18, 2021
- Messages
- 60
Oh oh, another question, how are the crank bearings?? Usable for a long time or should they be replaced sooner than later??
16mm would be the min I would go with. I think I am running a 20mm venturi and 28mm bore on my big carb, and 17.5mm venturi with a 21mm bore on my smaller carbs. 12mm go ped will work, but the engine is a dog. I've tried about 50 different pumper carbs, off weedeaters, leaf blowers, up to saws. Go ped carbs are great if it's a kid riding, not much power.Well I use a lot of wt668 clones among others between 12 and 16mm for gopeds and 43-49cc pocket bikes. So I am very familiar. So to be adapted, what intake is used?? My favorite part isnt the tunability as much as it doesn't matter if they are at any degree possible and will still run flawlessly.
Maybe after I modify this carb I will jump straight to , as I call, a pumper carb. Or saw carb. Lol
Never had a prob with them, I also try to stay under 7k. They should handle 8k all day np. I know for sure they will handle over 10k in short controlled bursts.Oh oh, another question, how are the crank bearings?? Usable for a long time or should they be replaced sooner than later??
Not so much correcting you as just helping to get the info needed to those looking for it.Thanks StreetRyderz I wasnt aware the 48cc were different bolt pattern, I knew they were a 40mm bore, & figured the 66/80cc was based off of it. Thanks I learned something new. Thanks for correcting me. I try not to advise in what I dont know as I'm learning as well.
Karl's looks nicer, hes got reeds hes running, I'm hoping to have reeds on mine in a couple weeks. Waiting on parts. I really like the adjustability without having to take carb apart for a jet change.Never had a prob with them, I also try to stay under 7k. They should handle 8k all day np. I know for sure they will handle over 10k in short controlled bursts.
No I appreciate it, I'm glad you stepped in. I would have hated for him to have purchased a cylinder head only to find out it dont fit.Not so much correcting you as just helping to get the info needed to those looking for it.
IDK, I think yours looks pretty darn good too.Karl's looks nicer, hes got reeds hes running, I'm hoping to have reeds on mine in a couple weeks. Waiting on parts. I really like the adjustability without having to take carb apart for a jet change.