A rare MCotW error; the bottom end of a Boss 429 engine is not an "FE", like the 427, 428 and a few smaller V8s. It is based upon the later "385" block used in the 429s and 460s. Small issue. Love you guys and definitely love this car!

To me, the best looking Mustang ever !!!

Absolutely beautiful- probably my ultimate muscle car.

My dream car? That one! Boss 429! Maybe 66-67 GT 350 or 500!😄🔧

Great vid! My dream car is the '68 Torino GT 390. Had one and it was an animal! Thank you, V8TV!! Paulie

I'm a Chevy guy through and through, but I have to say that this is the best looking and baddest Mustang that came out of the Ford plant. Ford had some very good looking Mustangs in 69 and 70 in my opinion and this one is an perfect example of what happens when the engineers and designers get it right. One of the best looking cars produced during the Muscle car era.

The greatest muscle car of all time!!!

Beautiful car. First car my brother bought after surviving Vietnam as a Marine.

69 Mustang and 70 Cuda, 2 of the coolest looking cars ever built IMO.

69 Mercury cyclone cj 429 4 speed, my favorite! Even the 390s were really fast

This is my childhood dream car!!!

I have a few favorite cars. My #1 favorite is well you are standing next to it in this video. My second favorite is the 1970 Buick GSX.

As a kid, the Mustang was the car that always made me stop and watch it go by. There were tons of awesome Muscle cars during the late 60's and early 70's, but it was always the Mustang that held my attention.

That is a beautiful Mustang, great vid as always guys

I love MCOTW, Kevin, but the Boss 9 was not built on an FE Series block. It was built on the 385 series 429/460 block. Keep up the great work!

What a hot mustang my favorite year beautiful color very impressive! Super stang !🙂❤️✌🏻⭐️🤘Bw🦋

Car exclusive.🧞‍♂️👍

Gourgous Car !!!! Stay Strong.....Peace

MY FAVOURITE MUSCLE CAR

Thanks for showing that beautiful Stang'. I had a 71' Mach 351 cleveland 4 speed 4bbl .

In my most humble of opinions I totally agree this could be of the baddest muscle cars ever . just a little tweaking this car would eat any of its competition . Best car ever try to buy one !

May be the most valuable American muscle car ever

Super georgeous car. 69 and 70 Boss are my favourite Mustangs. I prefer the 69 slightly more than the 70 simply due to the 4 headlights. But love em both.

Beautiful car this is my dream car big fan of the mustang old school

just love any model 69 mustang. or 69 any muscle car. 60's and 70's muscle cars really got in my blood. fair to say the brothers i feel like im related to them and envious of their collection

Beautiful & powerful car I love it

My Aunt owns this car fully matching numbers. It almost wins every car show she takes it to . Same color also

69/70 boss's are my favorite mustang's but then again 69/70 is my favorite 2 years for all muscle cars 70 model super bee is my absolute though

I'm not a really Ford fan, but this Mustang is awesome.

Beautiful muscle car

A 67 Fairlane 500 GT S code 390 candy apple red beast. I pray every night that someday I will have my dream car.

Growing up in a Mopar family, I was told these weren’t fast. I later found out this was untrue...

Hey Kevin, I know it’s 4 years late, but how about a deeper dive into the Boss 429? The 69 “S” engine and 1970 “T” engine. The fact that the engines were built by Holman-Moody. The 69 valve springs were improperly tempered and hence wouldn’t rev well. Ford replaced them but that sort of added to the idea that the engines were deliberately detuned. In 1969 I was in high school and we were playing a basketball tournament at U.S. Grant in OKC. There was a 1969 Boss 429, same color maroon, in the parking lot. I mentioned that to one of my teammates. He said, “Yeah it’s Bob Shirley’s”. Bob Shirley went to Putnam City High School, was a guard on their basketball team. He wound up a pitcher for the New York Yankees. It just blew my mind that he had a brand new Boss 429 in high school. They beat us in every game. They also had Alvin Adams on their team. He played for OU and pro for the Phoenix Suns. I graduated from Oklahoma State with a degree in Mechanical Engineering. Once or twice a semester a professional would visit the campus and tell us about the real engineering world. The engineer from Ford described the drivability qualification and how it hindered many performance engines. (I had a 1963-1/2 Falcon Futura 2 door hardtop. 3 on the tree, 170 cubic inch 6, 101 horsepower)

My dream car is the 69 Shelby gt500... but this will do... Wow! its so impressive!!!!

My dream car would be the first first car I owned. A 1970 Plymouth Duster 340!

Dream car😍😍 In black or blue though

Beautiful wicked car.

My dream car? The one in the video,thanks, it is a beautiful car.

One pretty mustang wow

nice paint beatiful car

Sounds of the hoofs are louder than the heart beat

I Love This Car!

😎 love it ! could you do one on the Galaxie XL's ?

*Nice car, but FORD caved to the regulations and that's unfortunate...even so, it's good to know they can be outfitted with what should have been apart of the BOSS 429 orginally! ;-)*

Smog pump doesn’t rob power. It only pump air into the exhaust ports. It was low volume air so it didn’t take much to turn it.

Nice car my favorite car is a 1970 429 boss

This is my dream Mustang 😁🇺🇸👍🏻

Great job reporting

This is my favorite car

Awesome car for sure

A very impressive looking engine indeed!

This looks so gorgeous...I don't even like Mustangs...but it's just making me love it. What a sweet, sweet ride! It's got me wondering who the man is that made these 429s sing? And what were they putting to the wheels with the right combination of love on top?

This thing right here is one of my dream “cars”.

That's a beautiful car.

Actually watching some of the pro's FORD sent all the parts for the Modifications to KarKraft to put that engine in there.

THE GOAT!

1970 boss 302!

My local Ford dealer had one of these in stock, and it sat unsold for a very long time. It ended out in the back row of the lot. After all these years, we remember these cars as if we can buy back our lost youth, or an alternate version of It.

this is my dreem car

Absolutely love this car and this video! Anybody know what music track was used for the first part?

First off, the Boss 429 was not an FE. It was the later true big block Ford which had a taller deck and wider bore spacing. The engine was designed from the start as a purpose built racing engine that in NASCAR trim produced around 700 hp at 7000+ rpm. In the Mustang it was de-tuned to 375 hp to avoid excessive insurance penalties, and also to keep mediocre drivers from killing themselves and others due to having wild, hairy handling characteristics from the front heavy weight distribution. That said, if the Mustang with that engine was outfitted with a wild cam, headers, more carb, S/S chassis tuning, lighter wheels, DOT drag tires, and a worthy driver, it would easily smoke anything else on the street both currently and back in the day.

that must be heaven

Not sure where you get your info from. But a BOSS429 is not a FE motor. It is a 385 series block.

I bet a 429 in this condition is easily worth half a million $...they usually go for 350k-500k. I can't believe how clean it is. What a beauty

❤️🔥

Drew Austin ran a Boss 429 hemi in nostalgia nitro in October of 2021 it ran 5.5 second 1/4 mile in California at CHRR 2nd quickest run in nostalgia AA/FC first year out. That is the same engine NHRA was scared to allowed run because they changed rules right before Walt Austin was to debut his 429 combo in the Alcohol Funny Car class saying the Boss 429 had potential is an understatement. It would of heat the current engine combination pretty bad in 2004. The corrupt NHRA can’t have anyone disrupting the status quo. Every American manufacturer would be building DOHC engines by now if NHRA didn’t exist.

Nice Ford.

Bunky Knudsen is the one that made the decision to put it in the Mustang, supposedly it was envisioned for the galaxy, though the torino makes more sense...

I want one ;-)

What’s my dream car 69 boss 429 I want one more than any car on the face of this earth

I am huge Ford fan...….but this is hype...….back in 1969 all of us FORD fans were hyper excited that Ford was going to offer its new HEMI power house in a mustang...….that excitement ended when we discovered that it was SLOWER than the standard 428CJ...…...those HUGE and over square bore made GREAT HP in the 7000 RPM range...….the problem was from a stop it was slow.....

my Dad born in 1950 bought a boss 429 from Healy Motors Ford dealership in Edmonton Alberta Canada brand new in 1970 for $4700..... 1970 $4700 dollar is equal to $28000 in 2017

These bring big bucks now

Ahh you already did a blue boss 429.🛠😱👍 The only difference is one is 69 and ones a 70.same story.

👍👍

💘

Good old homologation rules.....

Pause: 0:35 4:35 Interior 5:26 Exterior side rear view 6:11 Exterior side front view 3:54 Engine

Not an FE block......these have the 385 series family like the wedge-head 429/460's. The FE blocks were made in 332, 252, 406, 410, 427, and 428. There may have been other configurations that I am not aware of at this time.

It wasn't at all tuned for high performance. "Ignition timing 10 deg BTDC" And I think it had a carburetor smaller than the Boss 302.

can u make a video about 67 GTO HARD TOP?

Who are you referring to when you say" from the brothers collection"??

I thought the 429 was the 385 family along with the 460, not a FE.

I like the fastback 428ci faster quarter mi. 429 is a track car

I had an OEM Ford air cleaner 40+ years ago that I did not know what it went to. I thought maybe it could be a Boss 429, but didn't really know. I now see that it was a Boss 429 air cleaner. I wonder what that part would be worth now? I gave it to a friend when I sold him my 1969 Mach I 390 4 speed Mustang.

what sort of car polish was used to detail the car !

that car is worth the same as a house

At what price it will be available today..?

Ford seriously restricted the 428CJ and SCJ engines in their passenger cars too. Same way they did the boss 429

Some bolt on would probably make that 429 scream 😎

Looks better with the black front spoiler.

Hey, V8TV. How about some early & later model Pontiac GTO feature videos!!!

I had a 1969 cobra jet torino 428 that was painted just like the mustang here loved that car but I totaled it so sad

I wonder how this motor opened up would compare to a 427 sohc on the dyno? Anyone know?

1972 australian XA phase 4 gt falcon 160mph off the showroom floor, Media killed before it was released so Ford pushed some of the parts into the xagt rpo83 ( regular production order 83) so seeing as you couldn't get Phase 4 I will take an XAGT rpo83 coupe

how many different shades of red is this car painted

The only Mustang I had no love for was the Mach Mustang, just couldn't get into it.

Cart springs at the back!

Muscle car of the week means at some point you are going to choose every "muscle car " in the book.

"May be the Biggest hood on a muscle car ever" just wait 3 years