MY DRIVEWAY IS VERY SLOPED, THE GAS DRAINS BACK TO THE TANK

Asked by Jan 07, 2017 at 04:43 PM about the 1979 Buick Regal 2-Door Coupe

Question type: Maintenance & Repair

HOW TO PREVENT THE GAS FROM RUNNING BACK TO THE TANK
DURING OVERNIGHT INCLINATED/SLOPED  PARKING, ON BOTH MY
CLASSICS BUICK REGAL 1979  301,  CHEVROLET IMPALA 1979  350 CID

2 Answers

52,495

Back into the driveway.

1 of 1 people found this helpful.
Best Answer Mark helpful
1,530

Try a check valve in the line. Those older cars only have one line from the gas tank to the carb so there is no decision on which line to install it on. You could also add an electric fuel pump...turn on the pump, fill the line then start the car.

Your Answer

Buick Regal Experts

  • #1
    dvigano
    Reputation
    390
  • #1
    Tom Demyan
    Reputation
    390
  • #3
    Js08016
    Reputation
    350
View All

Related Models For Sale

Used Chevrolet Impala
148 Great Deals out of 1,047 listings starting at $1,200
Used Chevrolet Malibu
79 Great Deals out of 2,085 listings starting at $1,485
Used Dodge Charger
57 Great Deals out of 761 listings starting at $2,000
Used Chevrolet Camaro
3 Great Deals out of 838 listings starting at $12,907
Used Ford Mustang
7 Great Deals out of 1,011 listings starting at $4,500
Used Honda Accord
82 Great Deals out of 950 listings starting at $1,815
Used BMW 3 Series
140 Great Deals out of 1,713 listings starting at $2,990
Used Dodge Challenger
3 Great Deals out of 843 listings starting at $10,888
Used Chrysler 300
107 Great Deals out of 973 listings starting at $2,600

Used Cars For Sale

2017 Buick Regal For Sale
156 listings starting at $21,999
2016 Buick Regal For Sale
34 listings starting at $20,495
2015 Buick Regal For Sale
10 listings starting at $16,987
2014 Buick Regal For Sale
8 listings starting at $19,940
2013 Buick Regal For Sale
9 listings starting at $13,987

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.