<VV> vacuum advance

[Bryan Blackwell]

Hi Pete,

Yes, they are different, the springs are different and the total travel change might not be noticeable.  There's an extensive section in the Tech Guide that covers what the specs are and which one goes on what distributor.  I don't have mine at work, but if you don't have one I can look it up over the weekend.

--Bryan

On Aug 4, 2011, at 2:45 PM, PETER INMAN wrote:

> Quick question. Is there any difference between moduals that look midentical but have different numbers stamped on the arm? The one on the Rampside says 250, the one in the spare parts box says 199. Is there a correct one I need for the Rampside.
> Pete