I have been reading this series with great interest. I have been thinking that my car needs a tune up because it does not start after a few days immmediately. Your description is exactly what my Poly engine does. After a couple of days, it turns over for a few seconds (perhaps as many as 5 seconds. I don't like to hold the starter engaged too long at at time. I generally turn it over twice (totalling 10 seconds) and then it just starts. When warm, it almost does not turn over, it just runs. When first started after a few days, it also is a bit sluggish for about 500 feet and then runs beautifully. I have about 7000 miles since I put it on the road and drive 300 miles on a tank on the highway so I think that the carb is working okay. K. Jim Altemose wrote: > > Tried that. Pumping 3 times versus 30 before cranking makes zero > difference. It still takes about 20 seconds of cranking, which is why > I'm buying into the evaporation theory. Once running, it'll start > instantly like a champ the rest of the day. The next day, pretty > easy. Two days, a little harder, and so on. It also seems like > outside temp makes no difference. Still starts hard when it's 95 > degrees out if it's been sitting. > > Can an electric be used in conjunction with mechanical? Maybe flip on > the electric just to prime it, then turn it off and run off the > mechanical? > > - Jim > Jim Altemose, Long Island, NY > '63 Polara 500 (Max Wedge) > '63 Polara 500 (383) > '65 Belvedere I (Street Wedge) > '71 Bronco > > > > On Fri, Sep 17, 2010 at 7:34 AM, doug daniel <dougdaniel50@xxxxxxxxx> > wrote= > : > > pump the pedal several times after a long time sitting > > > > --- On Thu, 9/16/10, Rich Kinsley <rlkinsley@xxxxxxxxx> wrote: > > > >> From: Rich Kinsley <rlkinsley@xxxxxxxxx> > >> Subject: RE: Hard starting > >> To: 1962to1965mopars@xxxxxxxxxx > >> Date: Thursday, September 16, 2010, 10:14 PM > >> > >> I had that issue and the electric fuel pump cured it for > >> me. > >> > >> Rich Knsley '64 Dodge Polara 4dr 318poly w/goodies > >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= > >> > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > >> Jim Altemose wrote: > >> > > >> > My 63 Polara 500, 383, 4 barrel Carter AFB, has > >> trouble starting when > >> > it sits for several days.=C2=A0 It always goes > >> eventually but takes 20 or > >> > 30 seconds of cranking.=C2=A0 A little research (see > >> link below) suggests > >> > that modern gas evaporates quickly and the carburetor > >> bowl evaporates > >> > through the bowl vent.=C2=A0 They suggest priming the > >> bowl through the vent > >> > with an eye dropper.=C2=A0 Does this make sense? > >> Is there any kind of gas > >> > additive that would help prevent evaporation? > >> > > >> > http://www.thecarburetorshop.com/Troubleshooting.htm > >> > > >> > As always, thanks. > >> > > >> > - Jim > >> > Jim Altemose, Long Island, NY > >> > '63 Polara 500 (Max Wedge) > >> > '63 Polara 500 (383) > >> > '65 Belvedere I (Street Wedge) > >> > '71 Bronco > >> > >> > >> > >> Rich Kinsley '64 Dodge Polara 4dr 318poly w/goodies > >> > >> > >> ---- > >> Please address private mail -- mail of interest to only one > >> person -- directly to that person.=C2=A0 I.e., send > >> parts/car transactions and negotiations as well as other > >> personal messages only to the intended recipient, not to the > >> Clubhouse public address. This practice will protect your > >> privacy, reduce the total volume of mail and fine tune the > >> content signal to Mopar topic.=C2=A0 Thanks! > >> > >> 1962 to 1965 Mopar Clubhouse Discussion Guidelines: > >> http://www.1962to1965mopar.ornocar.org/mletiq.html and > >> http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. > >> > >> > >> > > > > > > > > Kevin R. Merkley Thunder Bay, Ontario 64 Dodge 440 2dr HT (Cdn) 64 Dodge Polara 500 Convertible (Cdn) ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.