Originally posted by penggoy
thnx simonfdr. The hole is bigger than normal 
. I guess I have to replace it.
Since ur from new york too whats the temp range that I should have for my os12tr or are they the same in all engines? If I lean the top needle the temp will rise and if I richen it it will be the opposite right? thnx again
Are you in new york as well? I never check my engine temps. If you live in the city come race with us in STATEN ISLAND.