Will The NCY CAM Make a Stock 49cc 139QMB GY6 50 Maddog Faster?

I still discuss a lot of carburetor stuff in here as the Florida temps changed from 60s to 90F!! Between my carb testing. I tested this with the stock 18-19ish mm CVK. I did the stock cam and NCY cam back to back so temp and humidity are consistent even though overall speeds decreased from previous runs when the temps were in the 60s. The cam is a great mod over stock. For more info on installing cams see the videos below. Tested on a 2024 Gen 1 Icebear Maddog 50cc and I weigh 210 lbs geared up.
A21 Cam on 150cc • Maddog 50 Gets 21mm PW...
Taida T100 Cam on 150cc • Maddog 150 Mod #10 (Ti...

[@arthurdombroskie3083]

Consider valve spring pressure

[@tedowen409]

Ok... but for what?

[@thesomethingshow1986]

Probably something to do with valve spring stiffness, this is more important if you’re raising the rpm limiter but it could help if you’re changing the cam profile

[@tedowen409]

@thesomethingshow1986 figured he may be going there. Spoiler alert. LOL. Valve float and pros and cons of heavier springs is a video I'm working on.

[@davidsaldana4084]

@@tedowen409I’d love to see that

[@boiarya]

reupload?

[@tedowen409]

Yes. Got too many complaints on the audio from fancy people who listen in stereo. I only had sound coming out one side. LOL