Re: Difficult to start when hot

[BIGROBERTA@xxxxxxxxxxx]

Hi all,

I had the same problem and this is what I did.  I installed a  new holley  pump mounted up near my rear shocks. This is wired via a relay and switch.

When I start the car cold or hot I turn on the pump just to fill the carbs.  This pump is a " pull through design" and the mech pump will suck through it, when its
off.   Works great.   I am running a 528 cid wedge, 10.6 comp, alum heads and a six pack.  With out this, the fuel boils/evaporates quickly.

Robert

63 spfury conv

63 sp fury htp





 -------------- Original message ----------------------
From: david <wheelsdavid2@xxxxxxxxxxx>
> 
>     I'd check the timing first, then check the radiator cap for proper 
> pressure.Then move on to the more x-pensive stuff. Had a '62 chebbie ( I 
> know, I know )  many, many, many moons ago that did the same thing. After 
> stopping at a gas station a few days in a row the old boy pumping the gas 
> handed me a new radiator cap and said " Here, try this kid ". Never had the 
> problem again, and he never charged me for the cap!!! Next time I stopped in 
> for gas, I told him it worked great and tried to pay him again but he said 
> not to worry about it. Nice old guy, huh.
> 
>                                                Dave
> ----- Original Message ----- 
> From: "Dan McCormack" <mcwheels@xxxxxxxxxxxxxx>
> To: <1962to1965mopars@xxxxxxxxxx>
> Sent: Monday, April 21, 2008 9:03 AM
> Subject: Re: Difficult to start when hot
> 
> 
> >
> > I agree Earl that his fuel is disappearing out of the carb but...... This 
> > seems to be a common problem with today's fuels that are all formulated 
> > for new cars with closed fuel injected systems. I know a guy who's 
> > business is rebuilding starters, generators and alternators, been doing it 
> > for years. He told me in the old days he'd soak parts in a coffee can of 
> > gas to clean them up. He could come back later and the can would still be 
> > full. Now with today's gas he said if he leaves the can for 4 hours half 
> > the can has evaporated.
> >
> > Dan
> >
> >
> > ----- Original Message ----- 
> > From: "Earl H. " <earlh@xxxxxxxxxxxxxx>
> > To: <1962to1965mopars@xxxxxxxxxx>
> > Sent: Monday, April 21, 2008 11:40 AM
> > Subject: RE: Difficult to start when hot
> >
> >
> >>
> >> I don't think you have a starter problem, if it is rolling over. I am
> >> going to suspect a fuel boiling issue first, and or a weak fuel pump,
> >> or both. Here is a good test to start running down the problem.
> >> Get it hot, let it sit, pump the accelerator twice try to start it. If
> >> it does not start asap, stop, pour some fuel down the carb, just
> >> a little bit, and try it again. If it wants to start, you have a fuel
> >> issue. Then it will be time to decide if the carb is boiling the fuel
> >> out, or the pump is boiling the fuel out, or not picking it up.
> >>
> >> Earl
> >>
> >>
> >> Folks,
> >> Got a question regarding my Dart being difficult to start when it is hot.
> >> When it is cold it starts right up no problems.  When it is hot, if it is
> >> only off a real short time it will start right up, but if it sits a 
> >> while,
> >> then it just wants to crank and crank and crank, and will finally fire 
> >> up.
> >> Doesn't smell like it floods, just keeps cranking.  Any advise on what 
> >> the
> >> issue may be and how to correct it?  Its a 273, with Edelbrock 600 cfm 
> >> carb.
> >> Thanks,
> >> Bill
> >> 65 Dart 270 Convertible
> >
> >
> > ----
> > Please address private mail -- mail of interest to only one person --  
> > directly to that person.  I.e., send parts/car transactions and 
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> > 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!
> >
> > '62 to '65 Mopar Clubhouse Discussion Guidelines:
> >
> >
> > 
> 
> 
> ----
> 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!
> 
> '62 to '65 Mopar Clubhouse Discussion Guidelines:
> http://www.1962to1965mopar.ornocar.org/mletiq.html. 
> 
> 
> 


----
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!

'62 to '65 Mopar Clubhouse Discussion Guidelines:
http://www.1962to1965mopar.ornocar.org/mletiq.html.