1971 Deville 472

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors

CadillacForums.com is the premier Cadillac Forum on the internet. Registered Users do not see the above ads.
+ Reply to Thread
Results 1 to 2 of 2
500, 472, 425, 368 Discussion, 1971 Deville 472 in Cadillac Engine Discussion; Hey guys, I have a 1971 Deville with a 472 in it. It got in a flood, but I dropped ...
  1. #1
    caddy7c is offline Cadillac Owners Member
    Automobile(s): NONE
    Join Date
    Jun 2010

    1971 Deville 472

    Hey guys, I have a 1971 Deville with a 472 in it. It got in a flood, but I dropped the oil and tranny fluid and the car starts great and moves good. However, at an idle it has just a little miss (not bad at all) but when I try to gas it, it picks up until about half throttle then it starts sputtering and back firing and normally dies, but will always start right back up. I have tried a new distributor and carburator and neither of them made a difference. Was wondering if anyone had any suggestions what else to try? Thanks.

  2. Remove Advertisements

  3. #2
    cadillac_al is offline Cadillac Owners Connoisseur
    Automobile(s): 70 Deville 77 Fleet 78 Seville 92 Deville 03 Deville
    Join Date
    Feb 2007

    Re: 1971 Deville 472

    It sounds like it could be running out of fuel. It probably needs a fuel pump. Since it is backfiring too I would still suspect the points a little. If the fuel pump checks out or gets replaced, any other problems will be the points.

  4. Remove Advertisements
    Cadillac Forums

+ Reply to Thread

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

What Cadillac(s) do you own? (Or type NONE)

Please select your insurance company (Optional)

Your date of birth and age are displayed in several places on the forum. Only the administrator will have access to your date of birth should you choose to hide it via the privacy option below.


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.


Cadillac Posting Rules

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts