I made this table quite a few years ago, and have since sold it so I cant take any more photos, so I appologise for the lack of detailed photos.
By the end it was a heavy but strong table, costing me about £100 to make.
Please be aware that once you do this to an engine, there is generally no way it is going back in a car!
Please don't forget to vote for me in the furniture challenge! Thanks.
Date Made: April 2005
Approx Cost: £100
Approx Time: done over 2 weekends (1 weekend day to strip engine and send to blasters, wait for media blaster during week, 1 weekend day to put together, wait for glass during following week - obviously if you prepare, then it could be done in a day or two)
** Additional Note **
People have asked how heavy it is. If you take off the glass it can be picked up by one person, although it is heavy and akward. Bear in mind that mine was an aluminum block though!
Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.
Step 1: Acquire Engine
I watched ebay for a while until I found an old rover V8 engine cheap. I paid £10 for this one.
Somehow you need to get it home safely! You will likely need an engine hoist as they are heavy! Also line your van/car as you will probably get oil everywhere even if you do drain it first!
For those looking for engines, try to het hold of a damaged or incomplete engine.
a) it will be cheaper
b) some models may be rare and it will annoy people who need the parts for their car if you use a working engine for a table!!
You can try searching eBay with the following syntax
"V8 (engine, block) (damaged, broken, spares, repair, faulty, cracked, split, incomplete, non runner)"
Take out the quotation marks but leave the other symbols. The bracketed words separated by a comma basically means "or" so it will find items with any of those words. Add in any other words you can think of.
I watched eBay for quite a while until I got one local and cheap.
Step 2: Strip It Down
Depending on how many parts your engine came in, you will have to strip it down to the parts you want to keep and the parts you want to get rid of.
You can buy a haynes manual for the engine to follow the instructions, or you can do what I did and just undo every bolt until you get to the parts you want!
The parts you want to keep are:
* The main block (not the heads).
* At least 4 piston (with con rods/arms, not just the piston heads).
* 2 no sprockets from front
* 1no chain from the front
Everything else can go, including all internals. I sold the left over parts on ebay for £10 meaning that the table parts cost me nothing!
One mistake I did make was that I didnt take off the piston rings as I liked the look of them, however if you leave them on, be aware that it is nigh on impossible to clean them properly.
Step 3: Clean the Parts You Have Left
You can do this with some engine cleaning products and some hard graft, or you can pay someone to do this for you!
I didnt want to spend hours cleaning only to come up with a finish that I wasnt happy with, so I went to see my local media blaser and got him to bead blast everything (plus a couple of old bits I had - see my cog ash tray!). I paid him £50 for this.
It came out spotless!!!
Please be aware that once you bead blast an engine there is no way its going back in a car!!!!! It will have glass beads in various nooks and crannys and all tolerances will have gone!
Unfortunately I dont have a photo of it before I put it together...
Step 4: Protect the Metal
The engine block (of my model) is made of aluminium so this was not going to rust so I left it as is. (some blocks are steel so be aware).
The chambers however are steel, so I bought a can of clear laquer spray and gave them a coat. Usual painting techniques apply!
Step 5: Position and Drill the Pistons
Take off the bottom clamp from the piston con rod (arm). These are not needed.
There should still be 2 bolts on the con rod (arm). One of these we will use as the bottom positioning bolt, the other one however needs to be punched out - its a simple hammer job.
This should leave a hole which can be used with an appropriate sized bolt to connect to the original head bolt hole on the engine block. (I think I had to enlarge this hole slightly to get the correct size bolt through).
(Note: In the photos you will see that I used threaded bar and a nut, but I think a bolt would be better. Also if I did it again I would grind a little of the arm adjacent to the top of this hole so that the bolt sat completely flat)
On one side this will leave the bottom bolt aligned with a section of cooling chamber. If you enlargen this slightly, then it can be used as a locating bolt. on the other side a new hole will have to be drilled. Again, this can be used as a locating bolt with the original piston con rod bolt.
Do this for 4 pistons (or 8 if you really wanted to!?).
(Additional note: You might be able to see from some of the pictures that there is not quite enough play in the pistons for the heads to sit flat, so if I was going to do this again I would at this point grid a little of the inside of the piston head or a little of the arm so that the piston heads can sit flat.)
Step 6: Front Decoration
You should have taken out all the internal of the engine, leaving a hole where the cam was.
Use an appropriate size bolt and washer through this hole to fix the large sprocket to the front of the engine (where it originally would have been).
Then hang the chain on this. I then left the little sprocket hanging in the chain unfixed.
Step 7: Glass
Measure the size of glass you want and go and see a glass specialist.
Remember that you dont want it overhanging too much and that it needs to be safe; Ask the specialists advice.
I went for a bevelled edge, laminated, with radius corners. I made the radius of the corners match that of the piston heads. I went with specialist on thickness.
This glass cost me £42.
The glass specialist also gave me some little rubber stickers too. I stuck these to the tops of the piston heads and sat the glass on top.
Step 8: Relax
Put some wine bottles in the chambers (ther are some lips at the bottom of 4 of the chambers which stop them sliding down), sit back and enjoy your table!
All in all it cost me about £100. Not bad for a v8 engine table id say!