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'85 Bronco II Frame Off Restore


What led me to belive that it was a tbi 2.9 is the throttlebody is labled 2.9l v6

sounds like you're on the right path, but let me explain that all fuel injection has a throttle body, that's not what makes it tbi

throttle body injection has the injectors in the throttle body , hence "throttle-body-injection"
 
sounds like you're on the right path, but let me explain that all fuel injection has a throttle body, that's not what makes it tbi

throttle body injection has the injectors in the throttle body , hence "throttle-body-injection"

I know the difference between the types of fuel injection, I was simply confused about the 2.9 being tbi. Maybe I should have been more clear, the upper intake is labeled 2.9l v6. I'll post some pics of it tomorrow morning.
 
can you get a good picture of the 2.9 ????




Robert

Here are the pictures you wanted.

2.9 1.jpg

2.9 2.jpg

2.9 3.jpg

2.9 4.jpg

2.9 5.jpg

I made a new door panel for the drivers door the other day.

Driver Door New.jpg

Here is the old Pass. door panel.

Pass Door Old.jpg

I made some more progress on the engine compartment today.

Long Block Bare 1.jpg

long Block Bare 2.jpg

Pile 'O Parts.jpg
 
if that 2.9 is in good shape on the inside, I would see if I could get a wiring harness and cpu for it and run it, but I guess if you go that route, it would then be a good idea to just find a donor and 4.0 it.

that little 2.8 looks like is has seen better days, looks to need a lot of work to get it back.




Robert
 
if that 2.9 is in good shape on the inside, I would see if I could get a wiring harness and cpu for it and run it.

Screw that, I'm not taking apart two motors if I don't have to.

I made a little more progress yesterday. I just need to unbolt the transmission from the block, and I'll be ready to pull it.

Almost Ready To Pull.jpg
 
Well I finally got the motor pulled this afternoon. My hoist ran out of lift about one inch short of clearing the core support. Other than having to cut the exhaust at the cat, and then having to cut the studs that connect the Y-pipe to the manifolds; the extrication was pretty easy. When I removed the heads I was surprised that there wasn't any rust on the cylinder walls. The number four combustion chamber on the left hand head is kind of nasty but all of the others look pretty good considering. When I drained the oil out yesterday; about two and a half to three quarts of coolant came out first, and then about two and a half quarts of thick sludge came out. On to the pictures.


Engine Bay.jpg

Motor Front.jpg

Motor Rear.jpg

Motor Bottom.jpg

Cyl.4.jpg

LH Head.jpg

LH Head Cyl. 4.jpg

LH Head Cyl. 5,6.jpg
 
I'd find a 4.0 and run that. But it would be cool to see a built 2.8 too...lol

Good luck with it, hopefully there's no hidden rust for you.

Ben
 

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