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Post Info TOPIC: 1961 Pontiac Laurentian four door sedan - budget build


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RE: 1961 Pontiac Laurentian four door sedan - budget build


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Old shocks - I have the receipt for their installation in 1977.

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Shock bottom mount - Axle needs to be lifted a little to get shock off.

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Top mount has two bolts with nuts. 1/2" in size.

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1/2" bolt on the top mount. Not visible from below.

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Shock out

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Rear shocks - old vs new

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New shocks installed - nice and straightforward - took 1/2 hour.

 

Next up is brakes.



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1961 Pontiac Laurentian



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hutch400 wrote:

that's an awesome car! is that a 40oz whiskey bottle with the gas line in it? LOL


 

Yes - Previous owner's handiwork. I'll need to take a look at the gas tank soon.



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1961 Pontiac Laurentian



Poncho Master!

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That ol' bomb look very solid underneath. May I suggest oil spray followed by parking somewhere other than your driveway unless you have a bunch of cardboard all over the parking spot. Or you can do what farmers did, oil spray followed by a drive down a dusty road. Also no matter what you do with the brakes, replace ALL the rubber lines no matter how good they may appear. One blown hose and you have no brakes. I  think your '61 is really cool, 3-speed, 261, patina and all.



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I would suggest Rust Check, Krown or similar light oil.  Spray it down, let it soak to the base metal to slow down further corrosion.  Might drip a little at first but it does clean up pretty well.

Ever since I heard the story of one of my friends who had a seal go in his single-chamber master cylinder, I'd suggest replacing everything that contains rubber or could fail, or just upgrade to dual chamber master cyl.   That day he was out driving around in his '66 Coronet all day with his young son in the car.  When he got home, he pulled the car into his garage and the brake pedal went all the way to the floor.  Had it happened when he was out driving around it could have been tragic as he would have had absolutely no brakes (except the park brake which is marginal at best).  Those single chamber units scare me...



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I actually bought a front disc brake conversion kit from Speedway with a dual circuit master cylinder. I plan to drive it on some pretty decent mountain roads in AB and BC this summer.

www.speedwaymotors.com/Deluxe-Disc-Brake-Kit-1955-1964-Chevy-Full-size-Car-Stock-Spindle,4625.html
and a new master cylinder.

I've mostly got the old brakes off the front. Just one super stubborn bolt to go.



-- Edited by Dave7 on Friday 5th of January 2018 06:20:34 PM

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1961 Pontiac Laurentian

MC


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Disk brake conversion is a good idea, especially given your intended use. 



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Canadian Poncho Superstar!

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Nice job adding new shocks......will keep the groceries from jumping out of the bag.

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A Poncho Legend!

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Todd said he wanted a "base" 4 door for 2018 .  I vote for you ........



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Dave7 Did you know about the discount offered to CP members? They send a donation to CP For each purchase made and even though it is a US based web site you will see pricing in Canadian $ Shipping is efficient and Shows up with your purchase details Each month there is a new code for saving. Enjoy the vast knowledge base here to help you out. Cliff

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https://www.wheels.ca/news/eye-candy-1967-chevrolet-impala/https://www.wheels.ca/news/eye-candy-1967-chevrolet-impala/



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Nice ride I have a 61 strato chief sedan same colour as your

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61' Pontiac Strato-Chief 4dr sedan

 

 



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25616242107_c200673a22_c.jpg

Working on the front disc conversion. Once there was drums now there are discs. Still needs brake lines and master cylinder hooked up. Sadly the stock wheels don't fit anymore. Might with a spacer.



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1961 Pontiac Laurentian

MC


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Looking good.  And I'm sure it will be a large functional improvement.

For wheels, is the diameter the problem?  If so, can you get a set of 15" steelies that will clear the calipers and install a set of base ('dog dish') hubcaps to maintain a stock appearance?



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Poncho Master!

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We bought a kit for the disc brake conversion that allowed up to run 14" disc brake rims (78 malibu, 80s cutlass, 80's S-10 etc) we did move it to a 15" setup with dog dish hubcaps since we had planned to do anyways to get the car back up to its original ride height on radials

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Dave7 wrote:


25616242107_c200673a22_c.jpg

Working on the front disc conversion. Once there was drums now there are discs. Still needs brake lines and master cylinder hooked up. Sadly the stock wheels don't fit anymore. Might with a spacer.


 Very impressive. And smart thing to do. Most wouldn't ever go to the trouble on such a project, but you'll certainly be glad you did descending the mountains.

I love this great car and post, and have a little spark in the back of my own mind, that I would love to do the same if the right one came along. Cheers.

 

 



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67' Grande Parisienne. Ex Ottawa USSR Embassy car, 67- 68.
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39684559945_41069f2efd_c.jpg

I have a set of G-body 14" rims that seem to fit fine. I bet the stock wheels would with a spacer. As is the stock ones rub on the top of the caliper.



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1961 Pontiac Laurentian



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YOU CAN USE OLDER   S10  WHEELS OR 81 TO 87  MONTE CARLO, REGAL , CUTLASS, ETC.

14 INCH WITH DISC.



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27014693818_b83b177cee_c.jpg

 

Working on some new brake lines.



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1961 Pontiac Laurentian



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Balance valve is a very good idea Dave. Really will help dialing in the new front vs rear bias.



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67' Grande Parisienne. Ex Ottawa USSR Embassy car, 67- 68.
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40217836724_d56b8b9857_n.jpg

 

Agreed - it came with a manually adjustable one that operates on the rear brakes.



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1961 Pontiac Laurentian

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