That hole is where the fuel adjustment screw is located - but it should have a plug in it. It is suppose to be closed off. There is a rubber plug with a stem for removal, etc. Order from DMCH. With that open you will not get a correct air-fuel mixture at any speed or temperature. Harold McElraft - 3354 --- In dmcnews@xxxxxxxxxxxxxxx, "javelin1973401" <javelin1973401@...> wrote: > > Hello again, thanks to everyone for their reply earlier. > My brother has been reading up on the problem too, came over tonight, > pointed to right in front of the fuel distributor and asked "isn't > that where the air/fuel mixture screw should be?" 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/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> 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/