I grab every book I think is useful in any of my hobbies. I happened to be at the mall the other day and had some time kill and wonder down to Borders books store. Pick up a book entitled “Ultimate American V-8 Engine Data Book” 2 Edition by Peter Sessler, published MotorBooks.
This book has engine identification codes, component casting codes, internal dimensions and specs, and power and torque ratings.
It goes back as far as 1952 and covers Fords, GM, Mopar, and AMC, Packard and Studebaker. It includes big blocks and small blocks. There is a lot of information.
I learned from this book that all of the engines possible for the Corvette in 1984 were rated @ 205 hp. The CFI was the main power supplier, but it also had listed a couple TPI’s (engine suffix code ZFC), TBI (engine suffix code ZFJ – supposedly for export only) and a 4v for California (engine suffix code ZFF).
They also inform you of the transmissions that go with the engines.
There are listings for cylinder heads parts or casting # as well as intake and exhaust manifolds as well.
I think this one is worth the $30.00.
This is a great transition to introduce an up and coming feature for this blog.
I love engines…(duh). To me the history of development, what was used when and where and maybe even why can be fascinating. I’ll be tossing out specs and the like and hopefully some, ” I would have never guessed that” information. Now, I don’t have this all in my head, it will be researched stuff or some experiences. (My 1974 Torino was a good case study..tell you the story soon).
One of my favorite things are abandoned cars. Every year I get the Hemming calendar of abandoned vehicles and look forward to various car publications that have a section where they highlight these photos.
One of my fondest memories growing up was playing across the road from where we lived with an old Plymouth, 1950’s vintage that was left in the field. I remember my dad saying after I asked him if it would run, that it needed a carburetor. My brother and I tried to fashion one out of can and some metal fins from an old ice tray. This was back in the late 60’s, we were pretty young.
Out here in the southwest you use to be able to see them all the time. The desert really knew how to tear down a car. As late as the mid 90’s you could still find them along the side of the road of major highways and if you dared to head out in to the mountains of southern Arizona, trek up the nearly impassable mining roads you’d find them. There would be anything from the 1930 to late 1950. Some would be sitting right beside the road or a mine and many could be down the mountain a ways, not a road in sight. When they died the owners left ’em where they fell. But often, since the road was so narrow, they would push them off the side and down the mountain.
During the mid 1980’s and early 1990’s I spend some time in the mountain, looking for ghost mining towns and generally in join the trips with relatives. You would find abandoned car dotting the dirt roads that wound up and down the canyons. Somewhere in the mid 1990’s the Forestry Department started fencing off the old abandoned mines and as part of a plan to allow the areas to return to their natural state, blocking off the mountain roads to make impassible to all but the most daring 4 wheelers. eeeerrrkkkkk….I’ve been places in a 1970 Monte Carlo that some folks with 4 wheel drive won’t go. Part of that initiative was to haul out the old wrecks that had been there for decades. So a lot of them are gone.
I recently began look for abandoned cars as a hobby and photograph them. So I thought maybe some of my readers might what to join in and catalog the wrecks and their locations and well as photographs.
Then I thought, maybe a contest would be fun. So I’m looking for the readership to email me photos of abandoned car that you run across. Of course there are some rules.
What qualifies as an abandoned car? I’m going to be pretty liberal here and we’ll extend the criteria to include neglected backyard finds as well. It has to appear to be pretty much untouched and neglected.
Two more rules:
You have to provide a general location and it has to be an original photo, not snagged from the internet.
Here is one example.
The house in the photo had been empty for some time according to the locals in Tombstone, Az. These three cars were in the back yard covered with weeds, trees and debris.
This a 1950's Chevy pick up. I wasn't allowed to get any closer.
Next in the same yard was this:
Chevy Monte Carlo
And this Ford coupe:
Ford Coupe
I’ve one more good one..but I’ll save that for later.
For the first two individuals writing in with a good photo of an abandoned or neglected car, I have a DVD from the Hot Rod Magazine Library “Dream-Build-Drive” collection.
You can email it to me (timsweet@cox.net) or post to my Facebook page (look me up: Tim Sweet).
I’ve worked on the gas delivery systems in my Vettes and Mustangs. This always involves removing gas lines from the carb or throttle bodies and of course the possibility of leaks after re-installing them. One of the last things you want is gas leaking here and there in your engine bay..NOT GOOD!
I’ve always use teflon tape to wrap the threads.
Teflon Tape on one of the Corvette’s fuel lines.
This helps seal the connection, and sometimes with older cars you need that was the threads aren’t bad enough to replace….errk…Getting new fittings and flaring the gas lines is sometimes necessary and can be a pain..but if threads are really worn, take the time to do that. Yes..I know cutting the lines and get correct type hose and some clamps you’ll be fine…but it won’t look as good and since both of my car are trophy winners at car shows, I try to keep them looking professional.
Using the tape does have a of couple drawbacks. It can form a lip around the gas line opening, partially blocking the flow. Additionally, pieces can tear off during installation and get into the system. So some companies offer a thread sealer in a tube, which is made of Teflon in paste form. I’m using that next time I have to go into the fuel systems. I know that Permatex makes some (what don’t those people make!?!?!!?!). They call it thread sealant and it comes in different “models” like High Performance and High Temperature.
The last I blogged about my Mustang I had finished up the installation of the new dash pad and replaced all the bulbs and cleaned up a few years of dust.
If you recall (well you don’t have to, just go back and read the posts) I talked about planning and how I could have saved time by waiting to put new dash pad on (not cap, pad) until the pillar molding came, but I decided not too. The molding came in today….so out with the old….
Old cracked and broken
And in with the new:
New
Mustang Unlimited
I have pretty good luck with Mustang Unlimted’s parts and service. I recommend them. (No I don’t get paid for plugs or compensated.)
These will have to be painted which is very common with interior parts. I even had to paint the replacement arm rest. I have the paint and I’ll post up the entire process.
I finally got the exhaust manifold taken care of (I didn’t do it). But apparent when I had the custom exhaust with hooker headers created and installed, they didn’t use locketight and they loosed up with the vibration of daily and drag strip racing. The right side had to be replaced and the left side was just tightened. Oh she sounds so much better.
Thanks for reading. I’ll get the pillar molding replacement pretty quick.
Finished this up today. Here are some pics. (Yeah..I know..forgot to take them before I put the air cleaner on…but you get the idea.)
Only issue..the thickness of the chrome covers was less than the originals and I had to get a shorter set of chrome bolts. I have got quite a collection for chrome bolts now!!
Ok..let me finish up blogging to you on this event. I had a read ask if it has really taken this long and the answer is No and Yes. (I’ll explain the YES in a bit..it ain’t pretty!!!!)
After find the correct bolts, wrestling the covers back into place was, I bolted them down. Installed they looked pretty good.
Check it out.
Left side painted and installed. Still missing the emblem..right now
The only difficulty was aligning the holes in the cover and the gasket and the engine. Due to the lack of room to maneuver I wasn’t able to keep the gasket and cover holes aligned while wrestling them into place. I used two (small enough to slide into the threaded holes without damaging) phillips head screw driver to help keep them aligned and put the bolts in.
Errrkk……whatever you do tighten them carefully…..let me spell that for you (Mickey Mouse Club tune playing in my head) C…A….R.(because you care about your car)…E…F….U…L…L…(cause you want to keep the oil full)…..Y…(because if you tighten too much on the 1984 C4 magnesium valve covers you’ll crack them and they can’t be welded, JB or other wise, and then you’ve got to find used ones, because aftermarket aren’t all that great)….Ok…end of Mickey Mouse Club song…and the end of one of the original valve covers….
And in case you didn’t get the between the lines intention of the above Errrkkkk…I broken one.
I wasn’t sure at first, my mind refused to process the sound so that I could be sure..it might have been a crack, or maybe I just crunched one of the plastic tubes covering a bundle of wires. Yeah..that’s it…I sure (it might have been a crack though….crap!!…let me spell that for you…oh…never mind….just invision huge font type all in upper case, bolded and underlined.)
I inspected the cover while it was in place and I couldn’t see anything and said…ok.average guy.. with average skills and average budget..you have above average luck…at least today…at least that’s what I thought…or hoped.
When that happens the only way to tell is to either take the cover back off and inspected…that wasn’t going to happen…or let her run and build up the oil pressure and see what happens….that is what you’d normally do any way after replace the gaskets.
Here she is running: (includes bonus views of the injectors…I think they are pretty cool to watch.)
Covers don’t look to bad…but they aren’t going to stay…because..there really was a crack…but it didn’t show up by leaking on this run…it should up the next day when I took the car to work. I checked it when I arrived (about a 15 minute drive) no leaking…drove it home and she started to run poorly and had no power…yeah….it was leaking…on to a spark splug….got home and a little puddle of oil formed under the car and…well lets just say as I replaced the tightening episode in my head the crunching noise…sounded a lot more like a crack..in fact it was very clear on the replay!!!! The little referee in my head….said ‘After reviewing the play..the ruling in the garage is over turned, and Tim is charged a time out and $400.00 fine for cracking the cover and the vette gets parked until the parts get here!’
Here is the pick where the crack occurred.
Yup...cracked!!!!
That was Monday (4/5/2010) fast forward to today new cover have arrived (chrome) and they’ll be installed today or tomorrow. So Yes it was finished and now No it’s not.
I’m now at the point where I can re-install the valve covers. I’ve painted them and cleaned up the gromets (for one of my vette buddies who was dismayed when the saw the interim pics).
If you remember I had to remove a few things including vacuum hoses, spark plug wires, a/c parts. In addition the bolts that hold the covers down had spark plug wire holders and other brackets for hold wires.
Brackets that would mount through with the bolt for the covers passing through.
Keep this in mind as I explain what I learned from my decision to use Fel-Pro gaskets.
Ok..fine enough dramma..lets get to the lesson I learned (which is often learned the hard way when you have average skills and less than average experience).
I am not smarter than the engineers at GM. They knew what they were doing when the used permatex…it was all about the bolts. Specifically, the length the engineers decided do use, or maybe it was the budget guys. They knew how to follow the build sheet. Here is the bottom line. The length of the bolts supported the thin layer of the permatex and the brackets shown above and that was it.
They did not support the thickness of the gaskets. They were just under a 1/4 too short. With the brackets and the Fel-Pro gasket in place barely two threads poke out, not enough to catch the thread on the engine. errrk….When did I know this and what got into your head to do it anyway?
Fare enough question. I found out when I queried a couple of Corvette forums about what gaskets to use. I got a lot of responses, everyone has an opinion..ya know!!! But only one had actually done an 84 C4 and he said..if you don’t use permatex you are going to have to get longer bolts and BTW your bracket for the spark holders won’t fit. So I knew this before I picked up the valve covers (but not before I ordered the set from the supplier).
Why I didn’t go with the permatex solution was the amount of space and jostling what I had to do when I took them out. I was pretty sure getting them back in would be worse and the changes of wiping off the some of the permatex and messing up the seal, making the odds of redoing it high.
Finding the longer bolt took some doing. The auto parts store…yes..yes.. the same one that said they didn’t have anything but cork and when querying another employee show me what I and originally asked for..didn’t have the proper bolts. The 84 C4 was all metric, bolts and nuts, you can even switch the digital the dash from US to metric. The heads are 11mm the threads were 6mm and the pitch was 1/4.
I ended up at ACE hardware and the only thing that would work and look good were the chrome. Ok…average guy with average budget…warning..they weren’t cheap…I know that when the manger took me to the back of the store and showed me a stack of boxes that were padlocked shut. They lock them up!!!! They were over $2.00 each, washers were nearly a $1.00.
So I decided on the chrome but they only had 7 bolts..I needed eight with washers as well, they only had 1 washer. When did we as a nation have a shortage chrome??? Any way I went ot another Ace and the guy there didn’t have any, but tried to tell me the ones I purchased at the other ACE wasn’t correct. He had the washers so I picked those up and traveled to the next ACE (they’re a lot like Walgreens..they’re on nearly every corner here in Tucson).
Replacing the covers was about the same as removing them and while doing it I was very glad I didn’t use the permatex, most of it wouldn’t have made it on the covers or the engine. I’m thinking at the GM factory they put the valve covers on before the AC and all the vacuum hoses and alternator…etc.
Tomorrow I’ll finish this up….well maybe…one more lesson was in store.
