Mopar Man...
My dad always liked Mopars--had many of them ,he was sold on them when he drove a taxi in the 60's,and most of them had the slant 6 motors,and the gas and electric company he worked for also had a large fleet of cars and service trucks with those motors--many were dodges,they would buy an equal number of GMC and Chevy,and Fords--sort of spread out their bussiness to all the local dealers,rather than buy all of one make,and they maintained their own fleet..the mechanics loved the Mopars best--rarely had to fix anything,only needed oil and filter changes and lube jobs,fan belts,hoses,tires,etc...hardly any engine trouble,nothing major anyway..
I've driven several chrysler vehicles with 318's..I thought they were a decent motor,second best thing to a small block chevy..--never had any head gaskets problems,nor did my friends who had them either!..9 bolts works fine to hold the heads on in my opinion..I've done LOTS of head gaskets on small block chevy's though!..and I always though 17 bolts was overkill on the GM motors...Mopars seem to have rusty cooling systems, and more overheating woes than other brands do though..
The 318/360 motors were not powerhouses,but they did last well over 100,000 in most cases if taken care of,the big blocks like the 383,413,440 were all very rugged and dependable motors..look at all the 70's Winnebago's that are still tooling around with those engines running strong..not cheap to run,but rugged!..
I'd much rather own a Dodge than a Ford pickup ,given a choice between the two..but I've been loyal to GM for mostly the fact parts are more plentiful,cheaper,they LAST,(except for the body!),and I've had good luck with all the ones I've owned.. easy to fix for the most part too..Chevy keeps things simple--Ford makes life suck,Dodge is kinda like a Chevy,but have some weird stuff on them too..like "lean burn"!..(anyone remember that nightmare??)...
I will say SOME of the Dodge trucks I had to work on were easier to fix than compareable trucks of other makes..like no exhaust studs to break off--they use nuts and bolts!..less clutter under the hood,not as many hoses and bundles of wiring like a Ford,or huge EFI plenums that block access to plugs and injectors,etc.. plus we dont SEE too many "broken" Dodge's really,compared to other makes..but when we do,its usually a BIG thing like a tranny,that failed..

newer Dodge's have weak automatic trannys,IMO....the old Torquflite was the best,they should have stuck with it..computer controlled overdrives suck...
I really liked how the 90 Dakota pickup we just put a used tranny in was set up--had a 2.5 4 banger,mounted normally like a regular 2wd,a big 5 speed tranny (same one used on a V-6 and V-8--150,000 miles and low oil level killed the synchros--not the trucks fault!)..this thing had a hefty rear end and frame for a "small" truck too,and was so easy to work on,I wished I owned it!..another odd thing is its very rust free,yet has never been garaged,washed much,or "babied"--yet its still in very nice shape..cant say that for most similar vintage GM trucks...it gets 30 mpg too!
We've had very good luck with my moms '93 Caravan ..doors rotted out and had to be patched,but the rest of it isn't rotted,and at 71,000 miles,with never a tune up,it still runs fine--even has the original exhaust still!..cant complain about it at all!..
I'd rather have a K-5 than a Ramcharger--but if I had the chance to buy one right,I probably would,especially a big block one...they dont seem to rot as bad as GM's do here,and the drivetrain is stout enough..never liked those "unit hub" wheel bearings though--they did suck..
