63 lemans326 sputterstalls periodically, esp going up hill. put in neutral & pump gas to get going

Asked by yannifour Mar 26, 2009 at 06:21 PM about the 1963 Pontiac Le Mans

Question type: Maintenance & Repair

I have a 1963 Pontiac Lemans.  It is white, white top and red interior.  3spd, 326 and 2bbl.  Very fun to drive.  I have a recent issue with it.  As I drive down the road all of a sudden it stutters, and wants to stall.  I put it into neutral pump the gas and get it going again.  If I am on a hill going up it completely stalls.  I pull over and start it up with no problem and I am on my way, until it happens again.  I have changed the plugs, wires distributor cap and fuel filter.  Filled with gas.  Any ideas?

8 Answers

20

Hi, my name is dne'. I don't know the answer to your question, but actually sounds like a fuel filter problem, or starved for fuel. anyway, my grandmother gave me her '63 Lemans when I was in Highschool(1973). Yours is the first in the color scheme that I had (white with red interior)! Is there a way to see a picture of your car~ really brings back memories! Just don't know how I go about communicating with you. I joined this site, so maybe I can keep in touch! thanks, dne'

2 people found this helpful.
265

The lady is right. Your fuel pump needs to produce 7-14 lbs pressure to insure fuel under load. Replacing it is a minor inconvience for an experienced mechanic.

265

Since you made this post in July I assume that project you are leaning on has been painted by now. What color?

20

Gee Armen, thanks for thinking about my car(and me!)! I just painted the majority of my stang last week! I had to take the roof back down to nothing and sandblast it to get all the rust off! Horrible learning lesson about rust(deep surface pitting rust). I hope it will last a couple or more years! Still have the fenders,bumpers,misc to paint! Thank you! dne'

265

Nice!! Is it a GT? What kind of primer did you use? This is my first resto. I used the wrong primer and the paint is already starting to chip off. I really hate to have to tear it all down again but, It needs it. The Line x coating is going to have to be replaced too. Bummer!

265

there is a sock on the fuel pickup in the tank, and it may be almost plugged with varnish

could be the points , for a few bucks you can eliminate the points for electronic ignition with out changing the distributor.

Your Answer:

Le Mans

Looking for a Used Le Mans in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Rucko
    Reputation
    530
  • #2
    taver91
    Reputation
    400
  • #3
    James Sparrow
    Reputation
    260
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.