Brandon, The car came with the 510, and due to the heat I would go back with it. Always replace the accumulator and orifice when tearing down the ac system. If you don't it's like changing the oil without changing the filter. Also, factories won't warranty a new compressor with out replacing the 2. If your going back with used compressor, be sure to evac the system, clean out the lines and recharge. John Hervey www.specialtauto.com -----Original Message----- From: dmcnews@xxxxxxxxxxxxxxx [mailto:dmcnews@xxxxxxxxxxxxxxx] On Behalf Of brandelorean Sent: Monday, August 29, 2005 2:46 PM To: dmcnews@xxxxxxxxxxxxxxx Subject: [DML] 508 or 510, what is the answer?! Vin 3323 Update Hey Everyone, We actually got the body over the frame this last week and I'm slowly hooking everything up so that I can drop the body onto the frame and get everything tightened down (hopefully for the last time). I will be posting a few more pics under Vin 3323 Restoration tonight. My main question is regarding the AC System. I am using an Eagle Premier Engine and was wondering if I should go with the Sanden 508 or the Sanden 510? I'm going with the 6 groove configuration so they atleast provide that (based off what I saw on Ebay). Is there a big difference in the two different models? I know the 510 has 10 cubic inches and the 508 is 8 but is there a tremendous difference between the two? I definitely see the price difference :) To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/