adam01011100
Recruit
- Joined
- Apr 12, 2009
- Messages
- 1
Hello all. I am new to posting but have been reading advice for a while now so thanks to all the smart boat nuts on here. My problem is I am in the middle of rebuilding a 1987 DT140 and the new piston rings I got from browns have two different rings in the package, one green one blue, one stamper R and one RN. Can't find anything about the difference between the two and any help would be appreciated.
Thanks,
Thanks,