Goose 8MA642 Refurb and Repaint

I think this forum could use a post JUST for weatherstripping!    I looked and can't find the pictures I  want to see.....oh wait....maybe I didn't take them!!!  Wish I would have filled about 50 thumb drives with every inch of every component on the car before it went away!   Especially weather strips!

Perhaps a few larger area pics of the "where" you need, and then people can fill in with pic's of their cars.    All my weatherstrip was fairly original, but squished to the point of "what was it originally" remains unknown!  

There was "omega" shaped bulbous type,... sideways bulb...... the little plastic edging already spoken of......regular door opening........

I do know that JC Whitney (Warshawski) has a bunch of sizes of various shapes..... and they were good about sending out samples!

LOOKIN GOOD AT HOME!!!!
Steve

https://pantera.infopop.cc/top...for-sale-in-michigan

See this thread, it shows 4 of the 6 weatherstripping I can think of in the engine bay...Esp;

• The wheelwells (March 8 post). see also 8ma1046 pic below.
• across the B header (see march 21, 2019 post), this is what Nate mentions with the stack.
• bulb seal on the edges of the engine covers, see picture below
• on the top edges of the vertical walls (see March 8, 2019 post)
• lower edge of the gullwing doors (see March/10/19 post and 8ma1046 pic)
• on the inner front engine lid (see picture here, 8ma1074)

Let me look thru posts before, for the wheelwells I went with something Maseratinet offers for Ghibli door seals...

(Btw, I'm interested if there is someone who is NOT surprised on the bulb seal on the engine covers!).

Now is also the time to get the blackout paint over the B header and on top of the hinges, see the far-less-beatiful-than-yours gold painted car, that appears to be fully original paint.

And Yes, Nate, the question is not whether you must install the faux chrome trim--its instead whether you want to instead install gold trim (that matches the aged version...). After seeing 8ma1074 with the red/gold, geez, it looks so damn good that I may try it

Hi Lee, great shots!  I could TOTALLY believe 1046's bulkhead seal (shown in pic 2) is the same exact material shown in pic 4.

And assuming the bulb diameter is ~16mm, the same stuff was on 1010...not on the bottom edge of the engine cover - either missing or never fitted there - but running along either side of the engine bay.  Seems like a logical choice for the bulkhead seal too.  Curious what you think?!

Nate, I think its all so close to call that once 2 of us do the same thing, history is re-written and there is a new standard

So, if folks believe 8MA1074 is/was original in this discussion (and others from the past...2014..."Seeking advice regarding the weatherstripping for the Mangusta engine compartment")

-Has anyone installed/updated that faux chrome (weathered to gold) trim on the edges in the engine compartment? I am curious just how that would look.

-The weatherstripping glued to the wings on the sides, where they close on the four latches, makes sense.

-The faux chrome fits on the vertical ridge around the front of the bulkhead where the wings close, and the horizontal ridge around the bulkhead has no weatherstripping attached to it (again makes sense because you'd see when the wings are closed).

-The weatherstripping that best fits the well around the bulkhead where the front of the wings settle is the 16mm (.6") bulb type Nate/Lee discuss above. And like the same weather stripping on the wing edges, this weatherstripping would be glued to the well.

Just edited/corrected yesterday's post for the sake of posterity.  Definite memory fade about 'original' details  Here are a few pics of edge-trim on various cars, including 1076 as Lee mentioned.  Regards, Nate

(Nate, yeah, you have those right for 1074 and 1046. I hadn't seen the 982 and 1144 pics) Here are some more detailed pics from 1046, showing especially rivets to pin down the vinyl--underneath that fracture on 982 is a rivet, I'll bet. But surprising to me, also that its not a single piece across B (see where the piece terminates where it runs into the spin mounting in the center).

I remember M!ke's advice, use a heat gun on the vinyl bends.

I looked for a long time to see if there was any of this trim wider than ~10mm available--but 10mm is right (forgot I deliberately took a picture of this on 8ma1074 when I had the chance). I've only seen some suggestions that Alfa Giulia may have used such a trim, somwhere...but finally just bought generic Chinese stuff on ebay. I think the original Chrome look would fit better on the gold car, but gold colored vinyl edging is available and looks pretty darn close to aged...even, I'm pretty sure you will not find a 50 year old car with "chrome"....!

https://www.ebay.com/itm/19317...pname%3Avlp_homepage

Just my two cents… Look at aluminum extrusions… Easy to form, get them in shape, and get them chromed!

Car is on a 4 post lift and will remain there until I get ready to install the engine (that will be awhile).  Clearly, I need the wheels off for a lot of the work. I have a couple 4500lb rated moveable center trays on the lift. Does it make most sense to have the car resting on the center lower frame cross bar in the rear, and at the base of each of the two vertical frame components in the center front between the wheels? Or, are there better places to have it resting on for an extended period?

You should be fine using the rear xmember- spread load out to catch both cross portions, OR simply go to the frame on either side of that xmember.

Two points up front ahead of the front axle C/L on the frame should be fine also!

That's the way my car lived for a few months during crazy times!!!

PROGRESS!!!!  )))
Steve

Things being what they are, it turns out the instrument panel needed to be pulled to start all the work I want to perform. Lee was most helpful in providing guidance. Some rust needs to be cleaned up as you can see so will probably use por-15 paste.

The brake master has 9M 23 1405995 on the end plate and is connected to a Bonaldi booster. As best I can tell this master cylinder was used on a number of older Ferrari's and appears to have a rebuild kit number 95696966. Anyone familiar with this brake master?

Ferrari used the same booster, and the same appearing master. I’m not sure they were the same diameter.

if you have that much rust inside on the dash structure, you need to remove your windshield because you probably have rust in the bottom corners of the channel/ledge for the glass.

Larry

(...good news, with fresh paint, I assume that the rust here is merely a flesh wound   ). But I'm curious, do the reservoir connections on the master cylinder look correct for early cars? If the "9M" on the MC is a date code, it could be that the arrangement I expected for a Goose MC (using the same MC as Fiat Dino/Fiat130 with inlet and brake outputs all lined on the top).

  Btw, thanks for the pic under the dash--esp interesting to me is the Carello relay (to the right of the Fiamm horn relay). This shows on the wiring diagram and I think is used for "flashing," but it wasn't clear whether this was a US vs. Euro thing--and since '642 appears as a US model (esp, marker lights on the rear) I think the distinction is a 2 vs. 4 headlight thing...)--Lee

OK, if memory serves me properly at the moment...... the M/C 9M is 1969 December assembly.   The 23 means it has a 23mm bore.

(The late date also means that this was likely replaced at some point in time as #642 would have been assembled late 1968 or very early 1969.  Check your window dates.....cast iron dates.... brake caliper dates.....)

Being a 23mm bore, the following will NOT apply!

On 878 the M/C was I believe.... a 21mm bore (unmarked on the end nut!) and used Fiat wheel cylinder "donut seals" for the basic internal seals.    Thankfully my rear wiper seal was in great shape and was able to reuse it.....as it is unknown as to number and where to find?

For 23mm pieces and parts, look to Pantera M/C's and parts sources.   DOT 3 brake fluid causes bad bad things to happen in these cylinders......

The Ferrari thing is true, as is it's usage in other Italian large vehicles of the day.... Maserati comes to mind........

Cheers!
Steve

Thanx for inputs. The painters did take the entire exterior of the car down to bare metal, and repaired numerous rust spots and structural rust. However, they did not pull the instrument panel hence the rust you see in pic behind inst panel. I will figure out how best to address that rust. The POR-15 option has worked for me before, but it will be hard to get to both sides of the rusted locations behind the inst panel and the space below the wipers.

As I mentioned, found a place selling the rebuild kit for the 1405995 brake master. Also found a place that sells a rebuild kit for the "large" bonaldi booster. Will check numbers on bonaldi when I pull it to see if this is a match. There must be more to it than just large or small bonaldi boosters. Will probably just replace clutch master and slave. Based on Steve's comment, what is thinking on best fluid to use these days for brakes and clutch?

The real question I have here is...do I replace all the brake and clutch lines as I will never have as easy access to them as I do now? I have never replaced them since I've owned the car (Spring 2007), and the fluid didn't move much in the lines over the last 9 yrs.

If the thought is to replace the lines, is 3/16" nickel copper the way to go?

CASTROL LMA brake fluid, DOT 4 "For GIRLING" .    Not always at your local AP store....and when I buy it, I get a case of 4-6 gallons, donate the extras to the club raffle....use it in ALL of my vehicles except for M/C!

YES REPLACE ALL OF THE FLEX LINES!   I found my steel "end" fittings clogged with rust because PO's used DOT3 fluids......    If you live in tractor country, it should be no sweat to have new ones made up, in cloth finish, or whippy dippy clear vinyl or colors!   The fittings are SAE being Girling brakes!!!   So most "hose" businesses should have new ones avail.   Match as best you can....fitting lengths could vary slightly.   Some AP stores will make hoses too.......  Amazing how cheap it is to get tractor parts made like this vs "imported sports car" hoses!!!

If you pull  your booster apart, inspect the rubber bits.  They  may be just find to continue using!   Not like they live in an engine compartment subject to all sorts of nasty vapors!!!

Keep on!!!
Steve

Castrol LMA Dot 4 went the way of the dinosaurs unfortunately.   I have been unable to find any castrol Dot 4 in the SoCal area (great availability if I lived in the UK!).  I went to Pentosin Dot 4 which is German and recommended by several.  So far, good results.

https://pantera.infopop.cc/top...lle-in-norway?page=2 see recent discussion on the brake booster and where to get parts...soft lines are easy, google GHP71 and pick the parts that come on Morgan...(!)

Steve, btw, have you seen inlets and outlets on Mangusta as this one? I’ve only been in the dash on 2 cars, both later 2 headlight cars…Lee

I believe that they are fairly standard M/C's  supply comes in top and exits side. Top feed pipes were copper.   VW "green" brake hose for connectors to reservoirs.   Steel lines out........

Wow!   Ever have one of them moments where 3 decades goes WHOOSH past the backs of your eyeballs!!!? Feels creepy to say that.....!   I thought I had pictures of my M/C when I sent it out for sleeve job.... blow out pic's and new seals!   ( I have pics of the rear balance valve thingy....that that was WAY after getting the M/C and clutch cyl's back in the car!!!

Well, that was nearly 30 years ago, pre-ish digital cameras! (for my budget anyway!)   I have pic's.....they are just in analog form.....and NO IDEA which pile of pictures they are in.....OK I can actually get within a few feet of them......file cabinet....desk drawer files.....ugh!

Seems like yesterday I was blowing that M/C apart on my work bench!!!  It was one of the first jobs I ever did on my car, other than pouring fresh gas in the tank to start it up for the first time in 13-15 years.....only to see gas running out from under the car across the pavement!!! NO do not turn the switch.........! I guess replacing that rotted out fuel line was first job......ish!

If I run across the photos....will SCAN them in and post....  sheesh!

Got all the reservoirs/hoses, clutch, and brake master/booster removed. No fluid coming from booster so master brake did not leak into it. Will probably go with rebuilding brake master (found a kit), new clutch master (since I don't know what was installed), and new clutch slave. Whatever was used as the clutch master required different spacing on holes in dash. Hard lines look ok...a little blue corrosion to clean off clutch line.

WOW! That's one mess and a half for a clutch master!

See if you can dig up Jim at Orphan Auto (OH?) for a new assy.   He sells these to roundy rounders as clutch and brake cylinders!

EDIT:

HERE IS INFO FOR ORPHAN AUTO- JIM    1-937- 554 - 6 000

This cylinder is described as: " 3/4" Bore, Center Valve, Remote Reservoir"

You will likely need to reuse your original pushrod.   Aprox $75-85 Feb/24

Advise if you need a pic' of what the original should be.......or search the forum.

Original markings on #878 Clutch master: EHEB-7707 and #310680 CC3

Rebuild Kits: Raybestos CMK1936 (1983-88 Jeep Eagle, 84-86 Jeep Truck & Wagon applications)       Girling SP1995/2        MANY Triumph TR2 TR3 TR4.

Specific Seal# 64673407  First replacement part I ever found for my Goose! Popped out of the 3rd box of seals I was looking thru in the auto parts store!  BINGO!!! I'll take it! 1996 or 1997!

JUST IN!!!   While looking for the above seal, which is usually all that needs replacing I found this exact seal in a LUCAS SP1967 kit on eBay for about $15!!!   It has extra parts, like reservoir cap and washer, but barring the ability to get the SP1995/2 kit, this would do the trick for you and it's cheaper and new!

Gotta run!
Steve

PS: I wouldn't mess with the booster, unless your car has over 100k miles on it!      It is a Bendix copy and IIRC it is a bugger job to do for that style.  The "other" Ford style "banded" version is easier to rebuild....but not used in our cars!

...you know, its just great to be halfway there (!) And also good news that the old holes are hard to fill in , replacing with an original clutch master will be easy enough... Good luck on the booster rebuild, the one in 1076 was new, decades ago at least (!) On my Ferrari 400i, I used some guy in Oregon who was pretty affordable...Lee

Here's what I am looking at for clutch master on ebay:

DeTomaso Mangusta 3/4" Bore Center Valve Girling Style Clutch Master Cylinder

That's the one!!!   Good chance it is from Jim.

SEE NOTE A COUPLE OF POSTS UP FOR MORE INFO!!!

"Giring style" means made in China, which all in all are probably a better bet than rebuilding a 50 year old one..! https://www.ebay.com/itm/28560...p;LH_ItemCondition=3

or even $14, free  shipping...geez..!

https://www.ebay.com/itm/28524...41PABP2ERNMJQSZ6NZTJ

Got new clutch master coming and slave soon thereafter.

Have Bonaldi Brake Master (#1405996 in casting, and #140595 23mm on large end nut) detached from booster. No fluid in booster so apparently seal was good to master.

Got circlip off end with piston, however, piston didn't want to come out pulling with hand. Does it make sense to put cloth on piston and pull on barrel with pliers to get it out (one plier blade in piston barrel and one outside)? I did have lock bolt in rear input loosened.

Large nut on opposite end from piston wouldn't budge.

Anyway to do it with the air pressure??!!

Will give it a shot.

@muttsjet posted:

Will give it a shot.

Literally…💥

Hmmmm!   Now I don't remember!!!   I am thinking that this all comes out the end with the nut!!!!!

Give me some time to dig up old pictures........

DON'T PULL ON ANYTHING YET!

Look for pic's of blown out Pantera cylinder for clues.  Same or darn similar!!!! 23mm also!

Edit:

OK after thinking about this some more, and unable to locate my old M/C hard copy prints on the computer....ugh.... I believe that the snap ring on the plunger end comes out, and then the large washer which simply exposes the end of the piston. Normally there was a large black rubber seal over the plunger shaft and fit into the recess also, covering the snap ring and big washer....but not retained by anything....but friction.  I don't believe that these seals are available anywhere....

The large nut will be an issue.   You may need to walk it into a machine shop where they can clamp the M/C securely in a proper precision vice, then using a 6 point socket of the proper size and a breaker bar to try and pop it loose.  I don't think there is a rubber o-ring on it....but rather a brass-ish washer......to seal it up.

Heat may be required to heat up the casting to cause it to expand a tad.  You might try that.  A ship may use an inductive heater to warm up only the area you need warmed......   anti-sieze on threads upon assembly!

If your outside temp is in the single digits, you may want to bring the master cylinder indoors and set it next to the fire.......!  Work on it on a warmer day?!

Steve

Well, nut on end would not budge even in vice with breaker bar, so, banged on washer on piston end and it finally broke loose. This brake master is a Bonaldi Benditalia 1405996 (found on casting)/140595 23mm (found on end nut). It was apparently used on 208’s and some 308’s. You can see from the pic it consists of 3-23mm and 1-29mm seals. Found these seals as well as the seal plugs for reservoir lines at Dino Parts in GE.

I guess you could call it a good bang...up job!!!!   Glad you got it apart!!!   Sorry for the bad recall.......!
Cheers!
Steve

Interesting, I had not seen the screw used to limit the rear circuit piston--had only seen this pin before via the rear banjo screw itself.