| ||||
| ||||
| Moderated by: Greg Fletcher |
|
||||||||||||||
| Engine oil | Rating: 
|
| Author | Post |
|---|
| Posted: 07-13-2009 02:01 pm |
|
1st Post |
|
sjensen24 Member
|
The book says the engine need 20w50. My regular mechanic recently expressed his opinion that a synthetic blend 10w30 is a better choice. What's the word out there on oil options?
|
||||||||||||||
| |||||||||||||||
| Posted: 07-13-2009 02:36 pm |
|
2nd Post |
|
Brett Gibson JH5 20497 Member
|
20-50 for a regular engine that has some miles on it, new engine break in is another matter. Brett
|
|||||||||||||
| ||||||||||||||
| Posted: 07-13-2009 09:40 pm |
|
3rd Post |
|
John Finch Member
|
Steve, log in to the site and search oil recommendations or ZDDP additives for some additional insight to your quesiton. John
|
||||||||||||||
| |||||||||||||||
| Posted: 07-14-2009 06:57 am |
|
4th Post |
|
Sylva Member
|
As I've said before, and without mentioning names, I was advised by several people who were involved in the design of the 900 that the only modern oil to use is Castrol Rs, and never to use Mobil 1.
|
|||||||||||||
| ||||||||||||||
| Posted: 07-14-2009 03:25 pm |
|
5th Post |
|
Jensen Healey Super Moderator 
|
Sjensen, It's fun to learn about lubrication and the effect of viscosity on oil pressure and heat build-up. Your mechanic is technically correct but it's nothing to worry about for a street engine. http://www.jensenhealey.com/forums/view_topic.php?id=1186&forum_id=2&highlight=viscosity I use Valvoline VR1 20-50 which has the ZDDP and is available at my local auto parts store. Kurt
|
||||||||||||||
| |||||||||||||||
| Posted: 07-15-2009 06:56 pm |
|
6th Post |
|
edward_davis Member 
|
I also use VR1, and I haven't had any problems with the oil inside the engine so far. My problem is all the VR1 I leave behind everywhere I go...
|
|||||||||||||
| ||||||||||||||
| Current time is 09:35 pm | |
| > Jensen Healey & Jensen GT Tech > Engine & Transmission > Engine oil | Top |
