1951 Pontiac Chieftain
- mercrocker
- Numb3rP14t3Fun
- Posts: 16963
- Joined: Fri May 17, 2019 2:53 pm
- Has thanked: 12231 times
- Been thanked: 8645 times
Re: 1951 Pontiac Chieftain
I'm looking forward to all the newly-rich Indian sub-continent millennials restoring Ambassadors and Landmasters and generating a big demand for quality new parts. But not with bated breath....!
There's a great long bar in Rock & Roll heaven.......
- PhilA
- Posts: 2957
- Joined: Thu May 30, 2019 1:24 pm
- Location: Larose, LA, USA
- Has thanked: 932 times
- Been thanked: 6521 times
- Contact:
Re: 1951 Pontiac Chieftain
If the reproduction things they consider acceptable for other devices (think copied Lister/Petter engines and such) is anything to go by, you'd do better making your own.
Considering you cannot drive a car in Delhi that's not EURO3 or better now, the scope for older cars may remain like it has in places like Hong Kong, minimal at best due to regulations.
It's going to make a resurgence, question is when.
Considering you cannot drive a car in Delhi that's not EURO3 or better now, the scope for older cars may remain like it has in places like Hong Kong, minimal at best due to regulations.
It's going to make a resurgence, question is when.
Pontac Cheepten
Plymmut Furey
Jaaaaag
Plymmut Furey
Jaaaaag
- PhilA
- Posts: 2957
- Joined: Thu May 30, 2019 1:24 pm
- Location: Larose, LA, USA
- Has thanked: 932 times
- Been thanked: 6521 times
- Contact:
Re: 1951 Pontiac Chieftain
I'm thinking about my brakes again.
The shoes I got are 30 thou' oversize (to account for turned drums) but my drums aren't turned.
So, to fit the shoes on the anchor at the top and not bind, the lower adjustment needs to be far in, meaning the contact patch of the shoes is minimal.
I'm gonna see about reprofiling the shoes so they fit correctly (just take 30 thou' off the arc).
Phil
The shoes I got are 30 thou' oversize (to account for turned drums) but my drums aren't turned.
So, to fit the shoes on the anchor at the top and not bind, the lower adjustment needs to be far in, meaning the contact patch of the shoes is minimal.
I'm gonna see about reprofiling the shoes so they fit correctly (just take 30 thou' off the arc).
Phil
Pontac Cheepten
Plymmut Furey
Jaaaaag
Plymmut Furey
Jaaaaag
-
- Banned Grinch!
- Posts: 2332
- Joined: Wed Apr 10, 2019 2:16 pm
- Location: Reigate, Surrey
- Has thanked: 2109 times
- Been thanked: 505 times
Re: 1951 Pontiac Chieftain
Proper oversized shoes will have the metal oversized too.PhilA wrote: ↑Thu Apr 08, 2021 9:02 pm I'm thinking about my brakes again.
The shoes I got are 30 thou' oversize (to account for turned drums) but my drums aren't turned.
So, to fit the shoes on the anchor at the top and not bind, the lower adjustment needs to be far in, meaning the contact patch of the shoes is minimal.
I'm gonna see about reprofiling the shoes so they fit correctly (just take 30 thou' off the arc).
Phil
You will end up with the braking material thin at each end.
Can't you get the drums ground to +30?
Ben
- PhilA
- Posts: 2957
- Joined: Thu May 30, 2019 1:24 pm
- Location: Larose, LA, USA
- Has thanked: 932 times
- Been thanked: 6521 times
- Contact:
Re: 1951 Pontiac Chieftain
I need to double check the arc.
If it's the same then the material thickness is all that was changed; otherwise yes, I may have to get them ground.
Phil
If it's the same then the material thickness is all that was changed; otherwise yes, I may have to get them ground.
Phil
Pontac Cheepten
Plymmut Furey
Jaaaaag
Plymmut Furey
Jaaaaag
- PhilA
- Posts: 2957
- Joined: Thu May 30, 2019 1:24 pm
- Location: Larose, LA, USA
- Has thanked: 932 times
- Been thanked: 6521 times
- Contact:
Re: 1951 Pontiac Chieftain
...and even with all that, I took the pump off and the guts are 1958 but the body is 1951.
New vacuum pump diapragm in the mail. Had to convince the seller I wasnt upset...
New vacuum pump diapragm in the mail. Had to convince the seller I wasnt upset...
Pontac Cheepten
Plymmut Furey
Jaaaaag
Plymmut Furey
Jaaaaag
- PhilA
- Posts: 2957
- Joined: Thu May 30, 2019 1:24 pm
- Location: Larose, LA, USA
- Has thanked: 932 times
- Been thanked: 6521 times
- Contact:
Re: 1951 Pontiac Chieftain
Just waiting on the vacuum diaphragm with the alternative shaft to arrive, then if can go back on.
Fuel pump goes GOOIIEE PARP when you squeeze the lever, so that's good.
Phil
Pontac Cheepten
Plymmut Furey
Jaaaaag
Plymmut Furey
Jaaaaag
- mercrocker
- Numb3rP14t3Fun
- Posts: 16963
- Joined: Fri May 17, 2019 2:53 pm
- Has thanked: 12231 times
- Been thanked: 8645 times
Re: 1951 Pontiac Chieftain
They're no good once the GOOIIEE PARP leaks out.
There's a great long bar in Rock & Roll heaven.......
-
- Banned Grinch!
- Posts: 2332
- Joined: Wed Apr 10, 2019 2:16 pm
- Location: Reigate, Surrey
- Has thanked: 2109 times
- Been thanked: 505 times
Re: 1951 Pontiac Chieftain
You must have fitted the diaphragm upside down. They're meant to go PARPIIEE GOO.
Ben
- LynehamHerc
- Boomer, gammon, senile old fart and Eurosmasher!
- Posts: 20670
- Joined: Wed Apr 10, 2019 1:37 am
- Location: Here
- Has thanked: 13806 times
- Been thanked: 3624 times