BAMotobuild
CB750 Member
Getting ready to put the engine of an 82 SC back together and I want to bring the head surface to a good finish. There is for sure some surface rust from the original gasket left over onto the aluminum. what would be the best way to get this cleaned up nice? I plan on using gaskets from here unless you recommend a better one.
I have a very flat machinist measuring stone i planed on sanding the heads with, but which grit of sand paper should I finish with? Alternatively, is there a better less invasive method? From what i can tell currently, i have about .002"-.003" of difference across the head but is may not have it as cleaned and as flush as it can be.
Thanks for the help.
If interested, you can follow along the build below!
https://www.youtube.com/channel/UCAXNe7JK7IM-yilnFzyGAug
I have a very flat machinist measuring stone i planed on sanding the heads with, but which grit of sand paper should I finish with? Alternatively, is there a better less invasive method? From what i can tell currently, i have about .002"-.003" of difference across the head but is may not have it as cleaned and as flush as it can be.
Thanks for the help.
If interested, you can follow along the build below!
https://www.youtube.com/channel/UCAXNe7JK7IM-yilnFzyGAug