To help with quell my worsening case of 66 OCD, I'm going to try to post/maintain a list of differences between 66 model year and others. There are a lot of "66 only" threads on CB.com, but they all seem incomplete, and repetitive.

I'd like to document the differences with pictures, and if possible the production dates of each oddity. I have accumulated many of these "facts" from threads here, on CB.com, discussions with some enthusiasts, and other web sites. I'll do as best as I can to note where I got the info.

This is just a bullet pointed list I've worked on for the last few hours. I'll be fleshing this out with pics & links if possible. Please feel free to post up additions & adjustments to my info. I'll adjust my list or add pictures or links to try to keep it current.

Sheetmetal

Budd tub- August 1965- October/November 1965
Short a-pillar/kick panel
P1020993.JPG

No recess for Ford emblem on floor panel above driver side rocker
IMG_20160223_204856.jpg

Passenger side inner fender to firewall brace

P1030249.JPG

P1030248.JPG

Gutter above driver floor pan- behind pedals

30cf495938a6c283df269ca8175c44d2.jpg

Gutters on kick panels behind dash
Pics by eaglesnest66 on cb.com
Drivers side
driver rain gutter.jpeg

Passenger side
passenger rain gutter.jpeg

‘Access’ hole into rear quarter panels
6917f7abef2024f1c78d95a73c0424e2.jpg

Windshield frame
Hardware to fold windshield & secure to hood

20160305_110215.jpg

Grill
Eyebrow grill- August 1965-October/November 1965
20160305_110103.jpg

Tailgate
Eyebrow body line – 66 & some on 67s
20160305_110127.jpg

P1030001.JPG

Antitheft brackets screwed to tailgate near corners
IMG_20160227_132209.jpg

Hood

Hoop mounted to hood to secure windshield when folded down
20160305_110213.jpg

1st design
get-attachment-5.aspx.jpeg

2nd design
get-attachment-12.aspx.jpeg

3rd design
3rd hood.png

4th hood.jpg

Doors
Key hole location above body line- 66-67 models

20160305_111758.jpg

Latch/striker location -66-67
picture_2540.jpg

Removable window frames- 66 model year

Window track design
window tracks.jpg

Full wagon top
Key lock separate from door handle – 66
Tailgate handle design - 66
P1030001.JPG

Roof bows bolted in -?

Interior:

Pony interior option in 'Option Package' in later post

Dash
Grey color only
Large speaker grill
20160305_110257.jpg

Steering column fill plate & trim
get-attachment-9.aspx.jpeg

2 defrost ducts, metal duct work
Dash pad- straight, no hump on driver side
20160305_110442.jpg

Rear view mirror
Windshield frame mount
1st design
casadejohnson mirror.jpg

Casadejohnson mirror2.jpg

2nd
aug65mirror (1).JPG
aug65mirror (2).JPG

3rd
66 mirror 3.jpg

4th
66 mirror 4.jpg

5th
66 mirror1.jpg

Glass mount 66-67 (also same as 65/66 Galaxie)
67 mirror.jpg
67 mirror2.jpg
66mirror3.JPG

2nd
66 mirror2.jpg


Horn button
Horn button & horn ring include “Product of Ford Motorcompany” print
12804000_10205740053126631_1359934389_n.jpg

Pic from Okie4570 on CB.com:
20150730_170555_zpscts3htrs.jpg

Turn signal, shifter, dash controls
Fluted knob design 66-
20160305_110631.jpg

T-shift lever, knob & boot – 66 only
pic from Okie4570 on CB.com:
20150730_170607_zpsqve3sbfw.jpg

P1030245.JPG

Tall t-case shifter vs Short shifter Short shifter replaced the taller shifter about 12/65
Tall:
20150730_170607_zpsqve3sbfw.jpg

Short:
get-attachment-9.aspx.jpeg

T-case shift pattern sticker on dash
pic by BroncoFresh75 on cb.com
parchement dash.jpg

Interior door panels – gray painted metal only/early 66 panels had only 7 screws to attach to shell, later panels used 9 screws
Arm rests- location/style- black only
Inside door handle & window crank 66
pic on bigskybroncos.com
picture_2540.jpg

P1030395.JPG

Side vent glass catch
P1030383.JPG

Front Bench seat
Silver Vein vinyl only- 66 model year
Folds forward with no catch
Silver plastic hinge covers
20160305_110515.jpg

bench seat.jpg

Front bucket seats –same as 65 Mustang buckets
Silver Vein vinyl only- 66 model year
Top of back of seat is thinner than later seats
No footmans loop
Seats fold with no catch
Black plastic hinge covers
pic from bigskybroncos.com
get-attachment-8.aspx.jpeg

Rear bench seat
Silver Vein vinyl only – 66-?
Small arm rests – black only- 66-67
Pic by wepuckett on CB.com
nos 66 rear bench with belts.jpg

Seat belts
seat belts2.jpg
seat belts.jpg

Visors
Silver Vein vinyl only
picture_2299.jpg

20160305_110509.jpg

Driver’s fresh air box
Sheet metal – August 1965 – October/November 1965
P1030214.JPG
P1030215.JPG
IMG_20160227_132301.jpg

Air box to hood seal & cowl seal
IMG_8374.jpg
IMG_8375.jpg
hood airbox seal.jpg

Speedometer - different font, MPH "tick" marks are outside the number, instead of inside
Pic by Okie4570 on CB.com
20150730_170628_zpsminm6t53.jpg

Drivetrain, brakes, suspension steering:

Brakes
Single reservoir master cylinder – 66
20160305_111615.jpg
P1030251.JPG

Rear drum brakes have no “auto” ratcheting adjustment

Carb- 66 only throttle bore size
P1030255.JPG

Oil bath air cleaner

I6
pic on bigskybroncos.com
picture_2307 (1).jpg

V8
v8oilbath.jpg
v8oilbath2.jpg

Front axle
Brass 90* fitting on fill hole
20160305_110812.jpg

P1030253.JPG

Full time 4x4 with drive slugs
pic by 66Bronco on CB.com
66 full time hubs 66bronco.jpg

Lock out hubs – 66-67?
P1030216.JPG

pic on bigskybroncos.com
66hubcapft.jpg

Lock out hub operation sticker on door panel
pic by brianstrange on cb.com
dana spicer hub sitcker.jpg

Warn lock out hubs
pic by Broncitis on CB.com
DSCN2091.jpg
20160305_111213.jpg

Rear axle
No fill hole on carrier, fill hole in rear of housing
P1030008.JPG

20160305_110900.jpg

Driveshafts
U-joints/yokes- Borg Warner drive shafts, Dana Spicer 1310 yoke- 66-70
Ujoints- Precision 497 (Mechanics 2.5r to 1310)
viewtopic.php?f=5&t=7715

Rear shocks
Mounted forward of axle
Upper shock mount
20160305_111042.jpg

Steering linkage
Rebuildable drag link end

Misc:

Option packages
from 4 Wheeler article
"Custom Equipment Package"- hub caps, chrome bumpers, tail light bezels, horn ring, cigarette lighter, sun visors, arm rests

"Pony Edition" interior- parchment dash & door panels & arm rests, parchment front floor mat, Pony Mustang seats
Pics from this thread on cb.com:
http://classicbroncos.com/forums/showth ... p?t=184584

parchement dash.jpg

parchement door.jpg

pony interior.jpg

pony interior2.jpg

Rocker stripe
image7.JPG

Underside of tub
Left in primer, no body color paint, tubs possibly primer diped
pics by eaglenest66 on cb.com
primer underbody with overspray.jpeg

Fenders/'Bronco' emblem - only uses 4 locator pins, instead of 5.

VIN tag location on driver's kick panel- 66-67

No auxiliary tank - 66-67?
P1020994.JPG

Main tank strap- 66
IMG_3655.jpg
IMG_3656.jpg

Wheels
'Spoke' shape- 66-67
pic from BlueBastard on cb.com
66 wheels.jpg

stamped with K/H?
pic from elan on cb.com
kelsey hayes rims.jpg

Hub caps – 66
pics on bigskybroncos.com
66hubcapft.jpg
digital_pics_1_453.jpg

Skid plate
pic on bajabronco.com
skid.jpg

Exterior mirrors
Chrome
pic by Okie4570 on CB.com
DSC00370_zpshvd8rta6.jpg

http://www.virginiaclassicmustang.com/6 ... P1921.aspx

'Roadster' mirror
pic from bigskybroncos.com
digital_pics_1_453.jpg

20160305_111536.jpg

image7.JPG

Fuse panel on firewall

Wiring
66BroncoLightDiag.pdf
66wiring.pdf

Washer bag – 66-67
P1020985.JPG

Rear brake & turn signals
No reverse lights

Fender turn signals/reflectors
No signals or reflectors on fenders
20150922_180152.jpg

Turn signals on grill- smaller, inset into grill, clear lens
Head lamp trim ring- no holes to access adjuster screws
20160305_110103.jpg

Jack
P1030394.JPG

Jack, handle, lug wrench
Jack location- right rear corner of bed, behind rear tire well, with jacking instructions
pic on bigskybroncos.com
Restorationspg2--element82.jpg

Jack handle & lug wrench location- on floor behind driver's seat
pic by bigskybroncos.com
66handles.jpg

pic by eaglenest66
get-attachment.aspx.jpg

Bumpers- straight cut ends, different front & rear bumpers- 66

Spare tire location
Bench/bulkhead- mounted to bulkhead behind passenger
Buckets/rear seat- mounted to inside of tailgate on passenger side

I don't recall seeing a sticker for hub use instructions, but it could be there. I've heard dealers often left it up the the buyer to put it on if they wanted. I'll be working on the Bronco tomorrow so I have a list of pictures to take

I'm just going to update parts of Gunni's post that didn't have pictures.

Sheetmetal

Windshield frame
Hardware to fold windshield & secure to hood
20160305_110215.jpg

Hood
Hoop mounted to hood to secure windshield when folded down
20160305_110213.jpg

Doors
Key hole location above body line- 66-67 models
20160305_111758.jpg

Interior:

Dash
Grey color only
Large speaker grill
20160305_110257.jpg

2 defrost ducts, metal duct work
20160305_110442.jpg

Turn signal, shifter, dash controls
Fluted knob design 66-
20160305_110625.jpg
20160305_110631.jpg

Front Bench seat
Silver Vein vinyl only- 66 model year
Different back cushion to lower cushion hinge bracket
Silver plastic hinge covers
20160305_110515.jpg

Speedometer - different font, MPH "tick" marks are outside the number, instead of inside
See above photo

b]Drivetrain, brakes, suspension steering:[/b]

Brakes
Single reservoir master cylinder – 66
Rear drum brakes have no “auto” ratcheting adjustment
20160305_111615.jpg

Front Axle
Brass 90* fitting on fill hole
20160305_110812.jpg

Lock out hubs – 66-67?
20160305_111213.jpg

Rear Axle
No fill hole on carrier, fill hole in rear of housing
20160305_110900.jpg

Rear shocks
Mounted forward of axle
Upper shock mount
20160305_111042.jpg.


Misc:
Option packages
from 4 Wheeler article
"Custom Equipment Package"- hub caps, chrome bumpers, tail light bezels, horn ring, cigarette lighter, sun visors, arm rests
20160305_110509.jpg
20160305_110127.jpg

Rocker stripe
image7.JPG

Exterior mirrors
Roadster Mirrors
20160305_111536.jpg

Front turn signals
No signals on fenders
Smaller, inset into grill
Clear lens
20160305_110103.jpg

Awesome, thanks! My truck is not super photogenic right now, that helps a lot.

Beautiful visors!

Yours is a U14, right? What were the snaps for?

No problem. Anything I can do to help.

Mine is a little rough around the edges too, but the core is there so I'm hoping to remedy that over the next few years.

It is a U14. The snaps were for a cloth bed cover in the back. Not sure where or when those and the light on top were added.

Budd tub oddities:

RT9 has a September 66 built 67 with a gutter or drip rail behind the pedals, no indention for the "Ford" emblem under driver seat.

30cf495938a6c283df269ca8175c44d2.jpg

He's going to look his tub over and see if there is any other Budd stuff.

And this October 66 built 67 U13 has Budd looking a-pillars & later? kick panels.

12440543_10205301678012383_5895958295212015559_o.jpg

Doesn't look like it has a drip rail, but hard to tell.

12419203_10205301675372317_1736060991727594508_o.jpg

This truck was originally exported to Columbia. The owner did not answer when I asked if it has any other Budd features.

This thread is great!! I'm working on the tear down of my 66 now and was curious about interior colors for when I send it out to paint.

Thanks for the invite Chad!

From what I've read, PPG code 32549 should be the correct color for the dash & door panels.

Added a few things.

Rain gutters on kick panels behind dash, proper steel wheel, underside of tub was not painted, but left in primer.

Added 4th hood, better pic of rim, dana spicer hub & t-case shift pattern stickers, & info on Pony interior package.

Saw a line of '66s recently and checked out the mirrors. There were 4 different types.
20160416_110240.jpg
20160416_111230.jpg
20160416_110503.jpg
20160416_110614.jpg
20160416_110529.jpg

That is exactly what I thought, they were using whatever they had around.

I got pics today of a confirmed August 65 U13 mirror that is different than any I've seen.

Thanks!

This evening I rediscovered another 66 ( and I'm guessing 67,68 ) difference. I was replacing my worn out window tracks this evening and noted that the original rear window track has a flat fork shaped upper attachment point while the later doors without removable window frames have a threaded attachment point. The difference is so that the upper attachment point can be sandwiched in-between the door and the window frame. I forgot to take a photo but I'll try to get one tomorrow. I should have remembered this because I had replaced the track on the other door several years ago and ran into the same issue. I did a little searching and I was unable to find anyone selling the early style rear window track. Looks as though a little welding may be the way to sort this out.

Thanks,

Also, the inside door panels are held on with 7 screws, apparently 67's added 2 screws along the top edge. No surprising, as my 66 panel seems to bow away from the door shell, along the top edge, just a little.

I've also heard some talk that the original 66 fuel pump has 10 bolts around the top. Mine has only 8, but I have no clue if its original, or not.

I haven't taken my doors apart, but here is a pic where the 7 screws are visible. I'll take more pics when the doors come apart.

That door handle is not like mine. I thought that was the 67 style.


Sent from my iPhone using Tapatalk

I have a 66 handle to replace it. The driver's door is correct, just harder to take pics of right now.

For reference here are the two styles of window track


Sent from my iPhone using Tapatalk

Looks like they added the 2 extra screws to the door panel sometime during the 66 model year. All the 66 restos (with doors) on Big Sky Bronco's site have the extra screws. Maybe a Budd thing.

My door handles


Sent from my iPhone using Tapatalk

66 bronco vacuum fuel pump


Sent from my iPhone using Tapatalk

I see what they did there