Carlos motors
Member
- Local time
- 11:17 AM
- Joined
- Oct 7, 2016
- Messages
- 226
I feel kinda stupid for posting porting thread but I have troubles with a lot of english words and while I try to understand everything there is a lot of there that I still dont get it. So here are few questions.
1) is porting on 66cc actually worht it? How much hp would you get with proper setup ( exhaust,carb)?
In .2 .3 hp range or betweeen .5 and 1hp?
2) if I understood there is porting and port timing. Porting means just taking metal off and port timing how that works while engine is running. Question is can you give me numbers let say you need to take of 1mm of each side on exhaust port and intake port? Or how much in height should ports be? Do I trimm just down side or upper side to?
3) Should I round all edges from outside of ports to inside of port and edge where port meets the cylinder?
4) Would this set be good for porting?
Sorry for this much question but there is so much information out there and everybody has some theory.
1) is porting on 66cc actually worht it? How much hp would you get with proper setup ( exhaust,carb)?
In .2 .3 hp range or betweeen .5 and 1hp?
2) if I understood there is porting and port timing. Porting means just taking metal off and port timing how that works while engine is running. Question is can you give me numbers let say you need to take of 1mm of each side on exhaust port and intake port? Or how much in height should ports be? Do I trimm just down side or upper side to?
3) Should I round all edges from outside of ports to inside of port and edge where port meets the cylinder?
4) Would this set be good for porting?
Sorry for this much question but there is so much information out there and everybody has some theory.