I’m glad to see another lady around in our forums (it helps keep us guys inline –
wait, did I say that out loud?).
Also, most repairs and upgrades to your car can be done by self and/or by husband.
One thing that would be very helpful is to get your hands on a Factory Service Manual (FSM) first. There are the aftermarket books (like Chiltons and Hayes) and the ones published by Chrysler (which is the one I highly recommend, over aftermarket versions). They come in book form (actually 2 books, one is for electrical and another book for everything else) or in digital form (.PDF file). They are well worth their cost to obtain!
https://www.ebay.com/itm/1976-CHRYSLER-PLYMOUTH-DODGE-CHARGER-SERVICE-SHOP-REPAIR-MANUAL-76-WIRING-DIAG/362348518238?hash=item545da79b5e:g:rqgAAOSwEeFVS7et
https://www.ebay.com/itm/1976-Dodge-Plymouth-Chrysler-Shop-Manual-Set-on-CD-76-Repair-Service/160789416555?fits=Year%3A1976%7CMake%3ADodge&epid=722374922&hash=item256fcbca6b:g:YjUAAOSw32lYtfrJ
I found these pair on eBay. There might be other sources, as well (like Craigslist, etc.)
If you are on a budget (and who is not) and if you can wait on parts – by far the cheapest place to purchase auto parts is RockAuto.com. A person must wait a couple of days for parts to arrive.
Looking for wiper bushings, I found at rock auto:
It doesn’t say this – but the price is $0.49 each (times 10 – for the box of 10) – so price is actually $4.90 plus freight and tax).
At O’Reilly Auto Parts (a parts chain close to me)
The first item is an assortment – so only 2 to 4 will fit your car. The rest fit other cars (so not really a good deal).
If nothing else, once you have the part number, you can search on eBay (or other places) to find a better deal.
There is a total of 4 wiper bushings. 3 of which are the one shown above. The 4th bushing attaches to the wiper motor and that bushing is not available (that I know of).
If that bushing is broken or damaged, there is a fix and that is to use a link/arm from a newer M-body that uses a bushing that matches the other 3. These bushings are not difficult to replace per se (helps if you had done it before) and can be done by most people that has an small assortment of hand tools.
Matter of fact, I need to change the bushings in my ’77 Volare wagon, soon. I might have to take a lot of pictures of how that is done.
Having a FSM handy will make working on the horn – a lot easier. The horn wire is part of the turn signal switch – or more specifically, the wiring harness portion of the switch. I doubt the switch will need replacing. I think a stray wire wondered off and got chaffed. A bit of work can repair the wire and you are back on the road. It will require access to a steering wheel puller – but most auto part stores will loan those out (for a deposit). Worse case is a person can replace the damaged wire in the column with another wire (or mount another horn switch on dash somewhere – like an EASY button on dash pad).
I might have what you need for engine A/C bracket(s). I will need to see picture(s) of what you currently have, and what looks "off", so I can look at what I have.
My '77 wagon is a factory no-A/C car, so it is a great reference.
40-year-old Vinyl tops. What can I say. The problem with removing one – is sometimes the body is not painted underneath (most times they are painted) – and it looks tacky to remove a top to see a primer finish. Also, the quarter window plugs were meant to be covered and, again, the plugs look tacky without covering. If car is going to rarely find its way on the street, then nothing to worry about. If you are going to use car in parades and or use it for political races (or whatever), a person might want to plan something else. There are some good photos in this forum showing what the window plug looks like (and how it stands out when uncovered).
A noteworthy note: Rust likes to collect around the quarter window plugs and having a cracked vinyl top makes rust a bigger problem. Be forewarned that a person might find "rust" after top is peeled off.
Does your car have bench or bucket seats in it? The answer doesn’t matter to me – but might make a difference to you.
If you have sewing experience – a person might be able to make replacement seat covers (out of vinyl or cloth) – easier than you might think. New seat covers (or repaired seat covers) and new foam will transform a seat 100%. Also, making a cover (leaving the original seat covers in place) and placing new foam on top can (also) make a huge difference.
Who knows, you might even be able to barter with an upholstery shop with your sewing talents or other things and might learn a thing or two. Also, lot of the seat work is labor – which you one or both of you can do.
There is a lot of performance modifications you could make to your existing 318. That said, for bang per dollar spent – finding a 360 magnum will net you so much more – and maybe for even less $, overall. For a lot of people, even a stock 360 magnum will fill there power needs.
Not sure about around there, but I found a ’97 Dodge Ram pickup that is rusty and has some front-end damage. The owner has it for sale in Craigslist for part or for whole for $300.00 (Oklahoma City area) – but you must tow it off. It has the engine you need, plus so much more that can be useful (or sellable). Get what you need and junk the rest off. This example won’t work for you for I’m several states away from you.
In this case, a person could get the engine and fuel injection system (maybe even the transmission) and could knock out a few birds with one stone.
There is a lot of different possibilities. Also, if in doubt, post here what looks attractive and many of us will give our thoughts to the matter.
A 360 Magnum is almost a bolt in engine. I wouldn’t take the 318 Magnum off the table, either – but 42 extra cubic inches is noticeable.
- If using a 318 Magnum, your existing oil pan will work. A 360 will need a 360 car oil pan to fit (it is a different pan than 318).
- You have choice of using existing timing cover, water pump alternator, P/S (if equipped), pulleys and brackets (just transfer your parts to front of the Magnum)
OR use the Magnum front components from donor car (helpful if you get engine that way to begin with).
- The 360 engine will need either a 360 car Left side motor mount – or use washers to space out about ¼” cap between block and mount.
- The magnum intake bolts onto engine differently (bolts go straight down instead of 45’ angle on older engines - see pictures, below) – so a person would either need to use the fuel injection system off original engine OR purchase a new intake manifold (as well as carburetor).
- 4-bbl throttle cable is longer than the 2-bbl version is (about $25 for a new cable) or if going fuel injection that might require some fabrication.
- 4-bbl (or F.I.) kickdown linkage (or cable) will need to be located and used.
- A 360 flexplate (externally balanced) will be needed.
- Your existing transmission and starter will fit (but the newer mini starter is highly recommended to use).
- Most everything else will fit without issue.
Fuel system: a carburetor is simple and works for most people. Fuel injection is a lot more precise and is normally easier to diagnosis problems.
There are 4-bbl appearing aftermarket fuel injection systems out there – but a good system costs at/over $1000 (US). The good part is if you already have a 4-bbl intake, they are easy to install and are self-tuning.
The factory has a couple of F.I. systems – throttle body and port fuel injection.
The throttle body system requires a cast iron 2-bbl looking intake and a computer (bolted to firewall or inside car somewhere). It works well if you want to have a factory appearing underhood appearance (important to some people).
The port fuel injection is what comes with the Magnums and it uses a “beer keg” design aluminum intake
If you notice, you can see the difference in intake mounting bolts (bolt direction)
My thoughts are: if you can get something cheap (like Craigslist or similar) where you can get a fuel injection system for free (so to speak) then go for it (Throttle Body Injection or Port Injection).
If not, you will be fine with a carburetor. F.I. is a “nice to have”, but not a “must have”.
Paint is not my “knowledgeable subject”. There are products out there that will clean the paint – making it look 1000% better, then put a layer of wax over it and presto – it looks like a completely different car.
That said, if you plan on painting the car – you will want to avoid wax sense it causes problem when painting (if any wax is present at time of painting). Maybe spending a couple of hours cleaning the paint and waxing – might be helpful.
BudW