Chamfering Blaster Ports
#1
![Default](https://atvconnection.com/forums/images/icons/icon1.gif)
Here is the deal. My Blaster has been down for a year and a half now. About a month ago i recived my cylunder after a small bore. The machinest had the piston and intrustions with it. I was just getting ready to stick the jug back on when i noticed something. The ports seem to be kind of rough. Since the guy has no idea if he chamferd the ports or not, how can i tell? Or would some wet/dry 1000 grit sand paper work if i just smoothed out the rough edges.
#2
#3
![Default](https://atvconnection.com/forums/images/icons/icon1.gif)
The guy i took the Cylinder and piston to is a professional. Well at least to building awsome funny car engine and muscle car engines. The bore is very clean and the piston fits perfectly. Figured for 45 dollars a chamfer might have been included. Since it is only .01's that are being taken off the ports, do i realy need to buy a micrometer? or will my dremal or fine grit sand paper work to clean up the edges?
#4
#5
![Default](https://atvconnection.com/forums/images/icons/icon1.gif)
Ok, i do realize what a chamfer is. Smoothing out the Sleeve to the ports so the rough edges will not eat away at the piston. On an internet topic about chamfering i saw that you were to use a micrometer so you dont open the side of the sleeve up too much. Or am I just wrong? Also when i slice away some of the sleeve, do i keep the angle of the port the samw though out the sleeve or does it get sttep or more flat? Thanks agian.
Thread
Thread Starter
Forum
Replies
Last Post
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)