View single post by Brett Gibson JH5 20497
 Posted: 11-04-2010 01:46 pm
PM Quote Reply Full Topic
Brett Gibson JH5 20497


Joined: 03-17-2005
Location: Hilton, New York USA
Posts: 736
At the East Coast Nationals this year we had a tech session on oil's and ZDDP came up as thee most important item to have in older engines, the lack of it especialy in a new rebuilt engine can mean life or death to one. It was also discussed that the early rope seal engines suffer the most from lack of ZDDP.

You might say well I never used it before so why now, actually you probably were using it but now it's something being taken out, so on your next oil change just make sure you have it even if your not sure about it, it wont hurt.