You either have a cracked head gasket or a cracked head or a cracked block YOU MAY HAVE A BLOWN HEAD GASKET OR A CRACK EITHER ON THE ENGINE BLOCK OR CILYNDER HEAD. YOUR OIL HAS CHANGE TO A MILKY WHITE SUBSTANCE RIGHT? IS THE CAR SMOKING? Yes it smokes like a freight train.I RECENTLY REBUILT IT AND PUT AN ALUMINUM EDELBROCK INTAKE AND CARBURETOR ON IT. I HAD THE BLOCK CLEANED AND BORED 40 OVER AND ALSO HAD THE HEADS SHAVED.COULD IT BE THE INTAKE ? IT SEEMS TO ME THAT AS FAST AS IT GOES INTO THE OIL PAN IF IT WAS A PROBLEM WITH THE BLOCK OR HEADS THE SHOP WOULD HAVE SEEN IT. THANKS FOR ANY HELP YOU CAN GIVE. TRY CHECKING THE MOST COMMON CAUSE WHICH IS THE HEAD GASKET. TRY THIS TEST. IF IS A V6TYPE ENGINE TAKE OUT MIDDLE SPARK PLUG ON 1 SIDE ONLY, AND HAVE SOMEONE CRANK THE ENGINE.(JUST CRANK IT A FEW TIMES OR START IT FOR A SECOND ONLY)YOU SHOULD BE ABLE TO SEE THE "SMOKE" COME OUT OF THE SPARK PLUGS HOLE. IF NO SMOKE, GO TO THE OTHER SIDE AND TRY THE SAME TEST . ONCE YOU FOUND THE SIDE THAT IS HAVING THE PROBLEM ALL YOU NEED TO DO IS BEGIN LOOKING FOR CAUSES.(''IF YOU GOT SMOKE ON '''BOTH''' SIDES THEN THE PROBLEM MAY NOT BE THE HEAD GASKET ,VERY RARELY BOTH SIDES GO BAD AT THE SAME TIME'') SINCE YOU SUSPECT THE INTAKE ,HAVE A LOOK AND CHECK IF IS SITTING PROPERLY IN PLACE AND THE GASKET IS IN PLACE.BUT NORMALLY 99% OF THE TIME THE HEAD GASKET IS TO BLAME. NOTE.COOLANT USUALLY BURNS OUT IN THE COMBUSTION CHAMBER ,BUT SINCE YOU HAVE FOUND IT IN YOUR OIL PAN YOUR PROBLEM MAY BE A LITTLE DIFFRENT/COMPLICATED.YOUR PISTON RINGS ARE ALLOWING IT TO GO DOWN IN TO THE OIL PAN WHICH IS SOMETHING THAT HAS TO BE ADDRESSED AS WELL.
not very much
For a 351m engine the oil sending unit is located on the top of the engine between the carburetor and the firewall.
Engine oil capacity, 5 qts with filter change.
if it is the stock engine then it is not a 351m because ford had stopped making the engine before 79
of course.
Only if the cross member is in the way.
In the engine coolant reservoir in your engine compartment on the passenger side ( usually a 50 / 50 mix of antifreeze and preferably distilled water ) Ford states to not exceed 60 % antifreeze
No factory overdrive for that specific truck. How ever an E4OD from a later 460 will bolt to the M engine. Would need an aftermarket controller and fabricate mounts for the transmission.
Ford vehicles come from the factory with 50 / 50 mix of antifreeze and distilled water Ford says minimum 40 % antifreeze and maximum 60 % antifreeze for proper engine protection
The short answer is NO you cu_nt. 400 uses same belhousing pattern as 460, 429, 400 & 351M
According to the 1998 Ford Ranger Owner Guide : The 2.5 liter four cylinder engine ( with air conditioning ) has an engine coolant system capacity of 7.2 U.S. quarts So a 50 / 50 mix of antifreeze and preferably distilled water would take : ( 3.6 quarts of antifreeze ) * Ford shows not to exceed 60 % antifreeze
point gap 1978m ford