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It's already been done a few years ago, dynoed with and without boost and blown up.

Blue Prints Bore spacings compare a Ford and an LS Head gasket for starters. A Young guy was working for GM under the Big Block Chevy Mark IV Engineers then he went to Ford and worked on developing the Ford Cleavland .. BB Chevy Porcupine heads..

Awesome info on sparkplugs especially the indexing tip, never thought about that. I wonder how close they were indexed from factory or if they even bothered to check?

A complete waste of 31 minutes and 22 seconds. Even if they did bolt on, I already saw problems in the first 5 minutes. Dowels are different sizes. How about coolant passages? Then, what about head bolts? Bottom line? If you want a Chevy engine, get a Chevy engine. If you want a Ford engine, get a Ford engine. What a couple of time wasters!!!

where did you think them non-engineering chevtards stole the engine design from to start with?! they cant retire it because they still havent successfully designed a modern replacement, so they keep trying to bolt on modern improvements wherever they can stick it on and with each patch they become less reliable and prone to failures. pushrod v8s were great until they were shadowed by OHC engines that love new tech and valve timing strategies with added independent cam control literally know no limits. come on gm, atleast jack the old 2v 4.6 or something... no one will care i promise and you might get to stay in the game a little longer!

I was told the between ford ,Chevy and Chrysler that diseigners quit/ let go or just had better offers with jobs and have taken their designs with them abused them on that companys motor . Any truth too this ?

I'm the view of a machinist they only + or - 0.005 inch so those will more together.

Boring. Read comments and it's been done

First thing is people saying they both on is they can because the head bolt pattern is the same to a certain degree, I believe the cylinder head bolt holes are smaller and need to be opened up a small amount and the dowel pins have to be placed different a different spot. The basic reason why the head was designed that way is because Jim Yates of Yates racing what's one of the geniuses they got a hold of so that the ls heads would flow really good. And it has been done before there are some water ports that need to be modified and the bolt holes opened up slightly and the dowel pin holes. It's been said not to do it because of different things but people have actually done at random and they actually make great power because they're cheap high flow heads using the old LS one head. They even made blocks that use small block Chevy internals and LS bolt pattern heads. But it's only because of the bolt pattern similarities because Jim Yates started with what he knew

You, sir, are an expert! Thank you for providing this information to us. I know it's a lot of work to film and edit, but we appreciate it! Big fan from Kentucky!

He said Chevy had the first small block before the Windsor but Ford had the Y block in 54 which predates their engine which came out in 55

Use the head gasket

I know it's an old video but it's pretty much my exact setup. It would be cool to see some more pics of the engine bay and some more specs on the build.

Both these guys are very dim

I can give you some insight into the similarities you find. It's not so much the engineers and designers that are borrowing from each other. It is the tooling used to manufacture the heads. The machines that are used in mass production are built to do very specific tasks, such as drill all the head bolt holes at the same time. There are a handful of companies that have produced these machines going back to the 1950s. The same basic machine that does a Windsor head, does a Mopar head, and does a GM head, and did an Olds head, and so on. The basic mechanisms in these machines are shared by the different models, with slight adjustments to locations, profiles, or other details done as needed.

MY curiosity is do the ford heads bolt on the 5 3 block....BECAUSE if they do then thos flow numbers that he is rattling off sound pretty good for bolt on upgrades ....

So. Does coyote heads fit an ls block?

This is stupid. You people are just trying to g to drag out a stupid video. Just lay the head gasket on there. This is the last video of yours I will be watching

Built ford tuff with chevy stuff

It's amazing how even though there's many different brands of HUMAN on the planet, all the innerworkings and outer dimensions are all pretty darn close... It's almost like there is a near perfect design and everyone shares those particular dimensions, despite having nothing to do with each other... Doesn't mean anything on these engines were "copied".

Or use a 5.3 chevy head gasket instant result

Thanks for the video. I have a 2011 coyote engine going into my 03 True blue soon. This helps.

GM has stole from all of them, they can't do anything on their own!

Head gasket would have made this a 5 minute video

Why go through all that trouble? Just bolt the whole LS engine in your Ford. I've always read that the stock Ford Windsor blocks can't handle more than about 500 hp before they break, whereas I've seen stock bottom end LS engine handle 1000+ HP with little or no issues. There's a good reason you see plenty of LS engines in Fords but you never see Ford engines in Chevys. I have an SN95 Mustang 5.0L and I've been SERIOUSLY tempted to drop an LS in it.

Chevy found out in 1969 When they built there Canted valve small block head for trans am They found that the head bolts got in the way of the intake ports. It killed the flow Chevy always cried about a Ford only having 10 head bolts but, if you use 1/2 " bolts and torque to 100 pounds the 10 head bolts will hold no problem.

#1 the 302 was a Chevrolet engine a.k.a. the DZ302 in the Camaro #2 the 5.0 is not a Windsor block #3 the Windsor is a 351

351 Windsor they will fit

Vice group garage put a set on a motor and it ran great

Anything will fit if you use a big enough hammer!

This dude is a creep maybe a child toucher

Chevy guy, measure inside to outside gives you center,it's k we are used to teaching yall😂

Vice grip garage put us heads on a mopar 318 and it ran good

You are forgetting one thing, the ls heads are reverse flow cooling and there is no provision for a way to get a thermostat attached

So, on the basis of cylinder centreline and head bolt centres, GM copied the Windsor, well or a Cleveland...OK, got it! A Subaru boxer has exactly the same bolt and cylinder centres, albeit with two cylinders, maybe there is a connection between them all 🙃

The answer is no, because they have absolutely nothing in common nor have they ever. Ford knocked off the Olds Rocket decades before. You're welcome.

How off is the intake manifold?? A very nice study of futility.

Dodge demon heads bolt up to a Corvette LT7 also 😂

I'm 68, would like to watch but I might die in the process

That explains why my 2005 LS Silverado 5.3L engine died on April 1st last yr on me with 167,456M!~ Got the truck in 2007 owned it for 18 yrs, and the engine, power steering & brakes all went at the same time, an ended up in a Cemetery Easement a foot from the fence!~

Nice to see Ford and Chevy people get along. I think both manufacturers had great products and some not so great. I have always been a Chevy person but I think all the US companies had some strong cars, I graduated in late 70’s. Good video

You guys should call yourself the cow milkers.......

will be interesting to see how it nests in there.

I did'nt, just checked the comments to see if anyone suggested using a head gasket.😂

Bla bla bla bla bla bla bla......for a quick n dirty all you guys had to do was put a gm head gasket on the block to see if it was even close....

First.... NOBODY thinks it's the Windsor GM copied. The Ford engine that the LS copied was the 292 Y Block and the cylinder heads you're using were designed for GM by Robert Yates....and he has bluntly said he was inspired by the Ford cleveland heads and tried to blend them into a Windsor head layout.

Yall need to try some milling. And get it to run just for fun.

Oh damn it.....thanks for the video....I have to take my oil pan back off as well as the oil pump apparently....i thought the shaft went down from the top side. first ford (well V8 anyway) for a lifelong Mopar guy.

compare head gaskets.

Now build that engine :) 100% Hot Rod :D