General GM Chat When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made. Chat about all things GM (and related cars). Off-topic stuff should be in the Lounge, and all Model specific mechanical problems should be posted in the proper forum.

Curious whether to switch to Synthetic

Thread Tools
 
Search this Thread
 
Old 08-21-2006, 11:52 AM
  #21  
Senior Member
Posts like a Northstar
 
mrbell83's Avatar
 
Join Date: Apr 2006
Location: In the mitten
Posts: 675
Likes: 0
Received 0 Likes on 0 Posts
mrbell83 is on a distinguished road
Default

Originally Posted by mcsslover1987
Ok while we are on the subject of synthetic oil (I dont mean to steal SHOmans thread...sorry if I am ) Should I drop my oil pan to get out any old gunk that may have built up over the years before I change to synthetic oil?? I want to put in Amsoil. and what weight oil should I put in?
First of all what makes you think there is gunk in there? If the oil was changed at the proper time, there should be no reason to do this.

Second, I run amsoil in everything but my bonneville (still workin on it) I love the stuff, although I see that some on here do not recomend it. If you do use it, just run the normal 10-30.
Old 08-21-2006, 12:21 PM
  #22  
Senior Member
True Car Nut
 
corvettecrazy's Avatar
 
Join Date: Jun 2004
Location: Rochester, NY (college)
Posts: 6,182
Likes: 0
Received 0 Likes on 0 Posts
corvettecrazy is on a distinguished road
Default

I talked to my girlfriends mom about this topic. She has her PhD in Polymer Chemistry and works for Exon-Mobil. She has done projects from CV boots to oils to you name it rubber/synthetics.

I asked her this exact question and she stated that you have nothing to worry about. That if you switch to syn. it make take a few oil changes to get the full bennifit of the synthetic oil but it isn't harmful or bad to do the switch. She was also saying that due to the polymers and other things in Mobil one you dont actually have to change the oil until 5-6k because of the quality of polymers in the oil. But I know a lot of us (myself included) would never go that long syn. or not.

Cliff notes: SWITCH!
Old 08-21-2006, 12:49 PM
  #23  
Senior Member
Posts like a Camaro
 
Boreas's Avatar
 
Join Date: Aug 2004
Location: Chi-Town
Posts: 1,116
Likes: 0
Received 0 Likes on 0 Posts
Boreas is on a distinguished road
Default

Originally Posted by corvettecrazy
I talked to my girlfriends mom about this topic. She has her PhD in Polymer Chemistry and works for Exon-Mobil. She has done projects from CV boots to oils to you name it rubber/synthetics.

I asked her this exact question and she stated that you have nothing to worry about. That if you switch to syn. it make take a few oil changes to get the full bennifit of the synthetic oil but it isn't harmful or bad to do the switch. She was also saying that due to the polymers and other things in Mobil one you dont actually have to change the oil until 5-6k because of the quality of polymers in the oil. But I know a lot of us (myself included) would never go that long syn. or not.

Cliff notes: SWITCH!
Polymers or not, they do not prevent contaminants from entering the oil. I still dont reccomend going beyond 5k.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
CJCroel
General GM Chat
42
08-27-2007 05:50 PM
egladman
General GM Chat
15
07-21-2007 11:31 AM
MOS95B
Lounge
4
03-19-2006 10:17 PM
ForeverSilent004
General GM Chat
5
05-28-2005 06:09 PM
Paulnold
Performance, Brainstorming & Tuning
5
12-26-2003 12:36 PM



Quick Reply: Curious whether to switch to Synthetic



All times are GMT -4. The time now is 01:20 PM.