I just bought a pump at Harbor Freight for $10.00, does 30#hb. Haven't tried it out yet, but bought to use on my 94 Dakota A/C. May be worth looking into if you want to do your own A/C. Still need the gauges and manifolds etc... Good Luck VIN1674 --- In dmcnews@xxxxxxxxxxxxxxx, "content22207" <brobertson@xxxx> wrote: > Of course a stand alone vacuum pump is preferrable to engine vacuum. > But they also cost more than $300. 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/