How many miles are on it? Take on a long highway cruise broken up wiht frequent stops or offramps and short jaunts thru towns and break it in good if it is low mileage. I had a 196.5 that acted this way till I broke it in good. -- Mark Price Morgantown, WV 1969 AMC Rambler, 4.0L, EFI, T-5 2004 Grand Cherokee Laredo, 4.7L, Quadratrc II " Chronic Pain Hurts" -------------- Original message ---------------------- From: "Chris Peters" <cpeters1@xxxxxxxxxx> > Hello All, > > > > I had my 70 304 rebuilt for my Javelin a few years ago, and have finally > gotten around to driving it some. > > It seems to overheat at idle. Radiator was cleaned professionally. > Thermostat is new. Water pump is old > > but does not leak. My car had no AC, and never had a shroud (at least when > I got it in 1982). It never had > > a heating problem before the rebuild, and I drove the car hard in hot > Florida for years. If I run on the highway, > > it seems to keep a steady temp. When I come off it seems to immediately > start to heat up. If I idle for a > > prolonged time it will keep getting hotter. It has never seriously boiled > over, but does pee some out after > > I stop, and one time with some slower driving it did pee enough out that I > had to add water (it was below the tubes). > > > > The guy who built the engine feels there is nothing that was done to the > engine to cause heating, especially > > on a 304. He is recommending I add a shroud. He says I need to get a > matched shroud, fan and spacer. > > And I thought finding a shroud would be hard, now I have to find all three > pieces. Of course I could get a > > new radiator, a new thermostat and a new water pump first. > > > > Anyone have any recommendations on where to start??? > > > > Chris Peters > > http://www.thepetersgarage.com > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://splatter.wps.com/pipermail/amc-list/attachments/20080716/c2834956/attachm > ent.htm > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list