James McKee's B Scheme Hot Rod Sc/Rambler

AMC Borg Warner T-10 4-speed transmission gear ratios and tooth count

AMC Borg Warner T-10 4-speed transmission gear ratios and tooth count.
				Tooth count		Cluster gear tooth count.
Gear		Ratio		individual
				gears
Close "V" series
input shaft				22	May have 4 or 5 grooves in clutch splines.*
first		2.23		34		18
second		1.77		27		18
third		1.35		24		21
fourth		1 to 1				26
Wide "P" series
input shaft				21	May have 3 or 4 grooves in clutch splines.*
first		2.43		34		18
second		1.76		26		19
third		1.47		24		21
fourth		1 to 1				27
Wide "T" series
input shaft				20	May have 2 or 3 grooves in clutch splines.*
first		2.64		34		18
second		2.10		27		18
third		1.49		23		22
fourth		1 to 1				28

NOS HOOD PIN PHOTO'S

Courtesy of Kevin Shope

NOS And OEM Exhaust Tip Photo's

Courtesy of Brian Johnson

Hood Pin Parts Minutia continued

Here are more details on the Hood pin set parts . Hope to get all this in one post eventually
Photos by Brian Johnson off his 8000 mile Scrambler

Documenting an NOS Hood Pin Lanyard Cable

Initiated by a recently very active SC/Rambler Facebook posting, and some off and on past investigations of what could be made as reproduction, I have created a complete engineering drawing of a NOS hood pin cable.  I purchased this cable as part of an incomplete set of an SC/Rambler NOS Hood Pin Kit in Kenosha 1993.  The reference AMC part number is 3635760 - which is the lynch pin (including cable).  I have decided to call this the "-B" part since we will further document the lynch pin as the 3635760-A part number.

I have documented the original part through non-destructive inspection as the Rev. 0 document revision.  This will serve as documentation evidence of how the factory supplied these parts.  I am now in process of documenting a Rev. 1 version of the drawing to serve as a specification for reproduction and I am currently investigating how close manufacturers can come to providing low volume lanyards to this specification.

The drawing is specifically for SC owner personal use, and I am providing my work here for free to provide the owners with the documentation they need to preserve their cars.  I would appreciate your respect for the use for only that specified purpose.  Contact me for any other use.  Below is the drawing and several photos of an NOS lanyard.

NASTY NASH ! ! !

JOHN ADAMS RAMBLER RACE CAR

Here are a few photos in of John's Drag car , would like to get more of this story

Sc/Rambler Brake Help

We had a recent question about the Brake Booster for the Sc/R and have some very good info donated by our panel of experts . Thanks to James McKee and Dan Curtis for these tips

The question From Larry:
 Hello, do you have a pictures of the brake booster and the mounting bracket. I am not sure I have correct one. The brake pedal sits about 3 inches of the floor and does not have but little brakes. I ordered a new master from ADP but the booster does not act like its working. Also there are no spacers on the bracket is this correct? Thank You, Larry Allen

From Dan here:
The pivot bolt is frozen inside the shaft. We see it all the time at the
restoration shop. Here is a picture of what is frozen. It is the square
headed bolt that goes through the hollow horizontal shaft.


From Jim: Hi Bob, Picture of a SC/Rambler booster attached. Notice the brake pedal to booster arm is straight from the brake pedal to the booster, Unlike the dog-leg arm on AMXs and Javelins. The SC/Rambler brake booster bracketry uses no spacers on the firewall. The largest brake booster rebuilder I know of is Cardone. They tell me there are some internal adjustments that effect the amount of brake boost transferred to the brake master cylinder. I use Kennedy American to rebuild all the brake boosters I use on my cars and customer’s cars, because he asks what car the brake booster came from and has your brake booster rebuilt and returns it. I am most satisfied with all the units he has done for me! I put a grease fitting in the bottom of the tube where the bracket pivots on the 1/2” diameter shaft with the square end. A shot of grease every couple of years keeps the bracket from freezing to the shaft and wallowing out the bracket with the square hole supposed to keep the shaft from turning. SC/Rambler booster check valves go straight into the brake booster housing. The master cylinder needs to on the brake booster with the hardware loose on the booster master cylinder studs for installation in SC/Ramblers, because there is no room to get the nut nearest the fender on the stud once the booster is installed. Its just way easier to take the master cylinder loosely attached to the booster and bracket assembly to get the master cylinder it in or out. With the booster out of the car its an ideal time to check out your clutch bellcrank bushings and boots, because of how much easier it is to change them if necessary. Regards, Jim

Sc/Rambler NOS Hood Pin Set

Here is a set of hood pins and missing one lanyard . But shows all the details . Courtesy of Kevin Shope

Sc/rambler NOS Air Cleaner (RAM AIR)

Photo by Kevin Shope Notice the number on the element:

Jim McKee Cloning The Sc/Rambler Tech Tips

Contrary to what you may have heard, SC/Ramblers are complicated to clone successfully for several reasons. AMC made 73,356 Americans in 1969. Of that number they only made 5,055 Rogues in 1969, and of that number 1512 were SC/Ramblers. That leaves just 3,543 Rogues and only 608 of them had 290 V-8s.*  1966, 67, and 68 Rogues have differences in the body that hardcore SC/Rambler guys pick up on easily. The grille and the taillights are different in 1966, and the molding between the roof to the quarter panel was very different in 1966. Only 1969s had cable accelerator linkage. I personally wouldn’t want to undertake cloning a SC/Rambler with anything other than a 1969 V-8 Rogue. For all 1969 Americans and some few 1968s made late in the production run the front frame rails were extended to the start of the rear seat footwell to strengthen the unibody to resist the torque from V-8s. The catch is there are still only 608 V-8 Rogues in 1969 except for SC/Ramblers. SC/Ramblers share rear differential, both cross members, and the battery is on the passenger side in V-8 Rogues. Most of the 6-cylinder cars share none of these items, because they were mostly automatics with drum brakes, 6-cylinder rear differential, standard bench seats, had trim strips from the front reflector to the rear reflector, and the battery is on the drivers side. Rear seats are common only between Rogues and the front seat in SC/Ramblers is a 60/40 split bench. Standard SC/Rambler interior trim was Charcoal 941-D which is not a common option in Americans or Rogues. Charcoal seat covers are available from Legendary Auto Interiors and I have heard they have door panels. There are still no reproduction chrome Rogue trim pieces for the door panels available. I have still not begun to focus on the many SC/Rambler only parts on just 1512 cars built in 1969. Without having these SC/Rambler only parts, of which a limited number have been reproduced, it is very difficult to find enough parts to clone a SC/Rambler starting with a Rogue body let alone expensive.

What is more common than clones is where someone has a real SC/Rambler that is too rusted or hard crashed to fix and they try to find a 1969 Rogue to transfer the parts to and re-body their SC/Rambler. Keep in mind the small number of 1969 V-8 Rogues and consider how many of those are actually a suitable recipient for SC/Rambler pieces after all these years. Torque links have a nut plate welded in the inside of the rear frame rails, before the SC/Rambler body was built. There is the added piece on the radiator core support to hold the passenger’s side hood pin and the driver’s side rear shock is mounted behind the differential. Only SC/Ramblers have exhaust pipe hangers on the passenger side of the car. All SC/Ramblers were painted Bright White. No other Americans were painted this color. All other AMC cars are some other color under all the undercoating. Yes, all this stuff can be retrofitted to a 1969 Rogue body, but it is a big undertaking and at a considerable cost. The restoration costs after the required SC/Rambler body modifications are performed remain the same for both cars. After all this, it is still profitable to be able to sell a clone or re-bodied SC/Rambler from a complete number 5 SC/Rambler parts car for $30,000 or more instead of for $10,000 as a Rogue. What I have covered here is not the whole story on re-bodying SC/Ramblers. It is hard to do what I have identified well enough without hardcore SC/Rambler guys smelling something foul. Thankfully, there remain several lesser known ways clones or rebodied SC/Ramblers can be easily be identified.

I know repairing wrecked SC/Ramblers is another aspect of the overall picture, but it is better to have wrinkled panels somewhere. More serious repairs such as front or back-halved cars need to have complete documentation on the wreck repair. Most SC/Ramblers have battery drool on the inner fender panel on the passenger side of the car where the battery tray is. Replacing this panel is not enough to condemn a SC/Rambler. If there are no usual telltale signs of collision repair, then with documentation the car has a much greater possibility of being an excellent unblemished SC/Rambler example.

A common problem with AMC cars is the factory kept NO record of how their cars were made. A numbers matching SC/Rambler or any AMC car is an illusion. On SC/Ramblers, I guess this means the trunk lid, the transmission, and the dash pad were made about 3 to 8 weeks before the car was made, maybe. Consequently and particularly SC/Ramblers have a few production line deviations that prevent making 100% positive statements about how all SC/Ramblers were made. However, this does not provide an open invitation for all the things uninformed people claim came on their eight owner SC/Rambler from the factory. The only way a small group of hardcore SC/Rambler guys can understand what might have happened is to match certain assembly irregularities with when these cars were most likely produced. Weird stuff, like my original SC/Rambler has a very high serial number, actually door tag E number, had no SC/Hurst emblem on the rear of the car and one tail light housing is blasted chrome sprayed flat black. This is instead of the yellow chromate coating before being painted like almost all SC/Rambler taillights. Several of us think, at the end of SC/Rambler production AMC ran out of these items and thought the dealer might catch these things and fix them or not. For general information, the VIN has no relationship to when an AMC car was made. The production number on the bottom of the door tag is the E number on Americans and it is the only way to find out when any SC/Rambler was likely made. The E stands for the east assembly line at the Lakefront assembly plant in Kenosha. AMXs, Javelins, and Americans were made on this line. Also please note, no information exists as to when any 1968 cars were made at all. -Jim McKee

* 1969 AMC production numbers provided by Tom Benvie.

Sc/Rambler Group On FaceBook

Join up post away . Hope this gets an easier to communicate active Forum going . Everything can be added to the blog as we see fit .

Face book Group For Sc/Ramblers

Sc/Rambler Blue Wheel color match

Hi Guys ,

A question has come up about how accurate the paint matches between the given paint code we know from the Sheets . And the Original color on the cars rims. Its been brought up that the paint is lighter on original 45 year old rims .

My guess is over the years the paint has faded , And the paint codes will have reasonable color match as its supposed to be ..

We have all seen commercial of the Mustang in a junk yard with oxidized paint , get the paint restore treatment ...

Any thoughts on this is appreciated as always

Thanks for taking the time reading this

Bob

Replies from very good sources :

Bill Strobel 

The problem is the paint. Modern paint uses different pigments to achieve the color than were used with the original paints. The Corvette hobby runs into this all the time when cars are painted with modern paints using formulas with the approved substitutes. The color is close but not right when compared with an original color. The best deal is use an original spot of paint or an original color chip and then tint the paint to match. That is the only way to match modern paint to original colors that were used back the 60s -80s. Just be glad our colors are solid and not metallic. Today's metallic is a different size than was used back in the day and creates a different look when viewed in the sun or under the lights. No way to accurately match the look with modern paints. Bill

Jim McKee 

 Hi Bob, I believe the paint would be some what lighter on 45 year old blue wheels, because all paint fades as it ages. I have recently seen SC/Rambler wheels from a weak light blue to early FORD engine paint which is quite dark. There was a SC/Rambler sold in Michigan recently and the wheels were very light blue. More than fading could cause in my opinion. I would think they were rattle canned whatever color baby blue paint was available at Home Depot.

I don’t paint, because I have absolutely no expertise in this area. I am of the opinion the wheel color is supposed to match the blue in the stripes on SC/Ramblers. AMC cars were originally painted with acrylic enamel. I would expect any original paint cars to be heavily faded or completely chalked out by now. The vinyl stripes should have faded out to the black vinyl they were made on. Most current paints are a base color with a clear coat, because of its durability. The body color on my SC/Rambler is a recent Corvette Linen White color. I believe GM also painted this color on trucks. I like the color on my SC/Rambler and its easy to get a color match for more paint.


I have very good results with the paint the local distributor supplies the paint shop I use use. There is one locally that can convert the original AMC paint codes to a current paint color thats widely available. They have been in business for 52 years and have old car color charts for the old paint codes. At least for the AMC cars I have have had painted. I painted a Frost White AMX, the three colors on my SC/Rambler and an Alamosa Aqua Rogue with a Frost White top in the last ten years. The paint matched the paint in the trunk and inside the doors on the AMX and the Rogue. The SC/Rambler was a rotisserie job. Most of the better paint distributors have a machine for color match if they don’t have a conversion for 45 year old AMC paint codes, I believe the machine does a very good job at matching colors. I have not had any experience with spot in jobs on my AMC cars, because I haven’t done any of those. I am very pleased with the paint color match on my AMX and Rogue sitting side by side even though they were painted seven years apart. Its possible to get very close to the original SC/Rambler paint colors if you want to. Regards, Jim

Eddie Stakes

Hi Bob several reasons for this. AMC was known to use what is in parts bins that day, for instance is a 69 Javelin with blue interior coming down line, and not all interior pieces blue, a tray would roll along with car till the end where appropriate pieces painted (could have been red, tan, black in 69) dried, then installed. The big problem was not letting the line stop for any reason. If it did, there would be hell to pay, especially for a slow selling model like SC/Rambler or say, Rebel.

On top of that you had a variety of paint suppliers to AMC. Rinshed Mason, Dupont, also Martin Senoir come to mind, there are more but listed in my AMC PAINT section

http://www.planethoustonamx.com/main/amc_paint.htm

I can tell you stories of AMCs damaged by owners in 1970s, taken to AMC body shop at dealers, fixed, painted, but while it looked super repaired, take another look at it from 15-25 feet away and you would see a slight, not noticable up close, but slight discoloration, might be a cunt hair lighter or darker. Which means the dealer ordered paint probably from 3rd party.

Regardless, if someone is comparing a original paint on a almost 50 year old rim, I guarantee you that patina, UV discoloration and ANYTHING that rim has come into contact the past 5 decades including soap, brushes, cleaners, will discolor it and usually gets lighter. Same with AMC rally rims, same with Rebel Machine rims, those turn a light silver for instance.

http://www.planethoustonamx.com/amx_photos/jere-hershey-69-amx-5.jpg

how many colors of red do you see in this original owner AMX with 'red' interior? When the cars were new, you had deviations in the colors of interiors due to moldings, plastics used and paint. Some of them had 5 'shades' of whatever color is was supposed to be. New.

So yes, chances are the 'bright blue' on the rims have simply faded with time. PS I have a hurst SC/Rambler page on my site from many years ago

http://www.planethoustonamx.com/stuff/hurst-scrambler.htm

and a photo of my A paint one bought for $500 in 1990s

http://www.planethoustonamx.com/photo-gallery-stakes-amcs-1/69-hurst-scrambler-500-dollars.jpg

Eddie Stakes
713-464-8825 days
www.planethoustonamx.com

Autobodystore.com

http://autobodystore.com/forum/showthread.php?26909-Paint-codes-from-the-60-s-70-s-Will-they-be-correct-today

Jim McKee Wiper Motor detail

I could not find how the wiper motor drive pieces are assembled on the wiper motor drive arm in the Technical Service Manual, so I did this little drawing. If I don’t remember the stack up between using the parts in AMC repair parts kit 812 2354, I am sure there are some other people it would help. Its attached below. Regards, Jim

Sc/Rambler On Ebay . Mike Lewis's Rare Mostly Original Car For Sale ! Rare Opportunity to buy one like this !!

Rare 98% Original Sc/Rambler On Ebay

Would really like to own this example of a very complete Scrambler . With many rare goodies .
Good luck Mike , looking forward to this car making history !
Luck to all the serious bidders !!
Bob

Wiper Motor Service AMC

Hi Bob... My friend David Bass restores SC/Rambler and AMX wiper motors. Here is the link to his web site... www.amxwipermotors.com Dave is a former SC/Rambler owner and is currently restoring an AMX. I've seen David's work first hand and he does a fantastic job. I mean his wiper motors are perfect. Please give his web site a look and please note the before and after pictures.
any comments or blog posts about David's service would be appreciated.

 

Thank you...

 

           ...Rich

Sc/Rambler Door Paint Detail

Bob:

I have a posting request.  Take a look at my combined photos of the charcoal painting on the doors.  Left vs. Right.

I am interested in getting other original paint Scramblers photos like this to help decide how common this was on Scramblers.  I have to decide how I want to restore the doors - Both like the right, or 100% "factory".  Let's try to solicit photos from others involved on the blog.

Kevin Shope

Sc/Rambler minutia from Q&A area HEATER CONTROL VALVE

Hi Bob,   In the SC/Rambler Q & A section of the blog, someone asked 
if heater control valves had numbers stamped in them.  The part number 
in the AMC Parts Catalog 1967 thru 1972 for the valves is in Group 
13.035 and is part number 319 0162.  The correct NOS heater control 
valves and my original heater control valve have "69"  stamped 
underneath the control lever in addition to "on" and "off".  The 
control lever covers the numbers up in the off position.  They are 
only visible when the lever is past the halfway open position.  Ranco 
made the valves up until about 1998 when they went out of business.  I 
believe only the valves supplied by Ranco to AMC had the numbers 
stamped in them.  The last time I saw one for sale was at the last 
Kenosha Historical Society Show there was one  correct valve in the 
original unopened AMC packaging with the punch card of the purchasing 
dealer in 1969 wrapped around the box offered for $400.00.    
Regards,  Jim

Sc/Rambler at Scottsdale

Bob:

Thought you might like to spread the word.  Maybe we can all watch another increase in the value of our cars take place this year.

(2) SC's will go up at Barret Jackson on Wednesday Night:

Lot 499.1 - A Scheme car
    weblink:  http://www.barrett-jackson.com/application/onlinesubmission/lotdetails.aspx?ln=499.1&aid=466

Lot 500 - Matt Wilson's old B scheme car - "Johnny Lightning" version
    weblink:  http://www.barrett-jackson.com/application/onlinesubmission/lotdetails.aspx?ln=500&aid=466

>From the looks of it, they should cross the block in the later hours of coverage on Wednesday night.

Should be a good way to spend a cold winters night in the northeast!

Kevin