1987 dodge ramcharger is leaking fuel from carburetor, is there a kit to fix the carburetor?

Yes, the floats may be causing the fuel level in the carb. to be too high. The black plugs indicate running too rich. Clean the plugs and check the fuel level.

do not operator your motor, pull fuel pump, inspect diaphragm. replace fuel pump. drain oil replace with new oil and new filter

"Back of engine where cap is"

--8-----4
--7-----3
--6-----2
--5-----1

"Front of engine"

And the cap is 18436572 starting at the one pointed at the carburetor
Like This
----------"Back Fire wall"
----------------6
--------------3---5
-------------4-----7
---------------8--2
-----------------1

----------- "Front Carb"

Back fire out the carb is a sign of timing issues. Either yours is off, or your timing chain jumped a tooth.

What you want/need is a Factory Service Manual for the '87 Ramcharger, it covers each transmission in depth.
Which, if i remember correctly, there were 4 transmissions available in 1987. The Torqueflite 727 3-Speed Automatic (Found in 2WD and 4WD Ramchargers), the 904 Torqueflite 3-Speed Auto (2WD only), the New Process 435 4-Speed Manual Transmission (2WD & 4WD) and the Chrysler A833 4-Speed Manual (2WD only)

set timing on1987 dodge ramcharger 8 degrees BTDC (Before Top Dead Center) ..Each spark plug must fire 8 degrees before each piston reaches TDC (Top Dead Center).. This only holds true when the engine is at idle speed.. I hope this helps you set your timing.....

35 gal tank on ramcharger.1987 318 2wd

replace the filter and try to apply a thin film of oil before installing. Do not over tighten.

Make: DODGE
Model: RAMCHARGER
Year: 1987
Engine: V8 - 5.2L - CARB - - GAS

and

Make: DODGE
Model: RAMCHARGER
Year: 1987
Engine: V8 - 5.9L - CARB - - GAS

Champion Traditional spark plug:
Part Number RN12YC
GAP .035"
(Original Equipment Manufacturer and/or Original Equipment Equivalent)

Hope this help (remember rated this help). Good luck.

1 Inspect EGR Valve EGR Valve Sticking Open/Leaking. 2 Inspect Idle Air Control Valve IAC Valve Sticking or Faulty. 3 Inspect Mass Air Flow Sensor Damaged, Loose, or Faulty Mass Air Flow Sensor or Circuit.