Anyone on here owned this Buick?

Anyone on here owned this Buick?

Author
Discussion

AdeTuono

Original Poster:

7,301 posts

230 months

Tuesday
quotequote all
I've just bought a rather lovely old Buick RoadMaster 75, and noticed this...



...on the rear bumper. Anyone of this parish?

I'm hoping this is a long-term keeper, having gone through dozens of old motors over the last few years. It needs some TLC in places, but seems pretty solid where it matters. We'll see.


jr6yam

1,308 posts

186 months

Wednesday
quotequote all
Is that Henry Cole's old motor?

AdeTuono

Original Poster:

7,301 posts

230 months

Wednesday
quotequote all
He had it briefly, though I didn't buy from him. I did a 4 mile drive today and the rad blew. Parked up, there was a loud 'pop' and all the coolant dropped. Header tank had been bodged (badly) with filler. Not a great start. Now need to either repair it, or get one custom built.

hidetheelephants

25,953 posts

196 months

Wednesday
quotequote all
Bodgetastic. Is the tank brass? Easy enough repair for a radiator shop, or even the keen amateur.

SRT Hellcat

7,069 posts

220 months

Yesterday (07:26)
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AdeTuono said:
He had it briefly, though I didn't buy from him. I did a 4 mile drive today and the rad blew. Parked up, there was a loud 'pop' and all the coolant dropped. Header tank had been bodged (badly) with filler. Not a great start. Now need to either repair it, or get one custom built.
That is a pain Ade. You should be able to have that professionally repaired by a radiator specialist. Get them to flush the rad as well while they are in there

roscobbc

3,463 posts

245 months

Yesterday (09:54)
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That was really an 'off' thing to have done.........had you not said it was the rad 'repair' I would have aske "why has someone stuck a chicken carcass to the car"?

AdeTuono

Original Poster:

7,301 posts

230 months

Yesterday (18:16)
quotequote all
It's in good hands. They say that it won't be a problem.

But it's a hell of a split, as you can see. No idea how that much pressure can build up in the cooling system. I figured maybe a head gasket, but there's no evidence of water in the oil, or oil in the water. Any ideas? 364 Nailhead.




roscobbc

3,463 posts

245 months

Yesterday (20:05)
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That fan won't be too efficient - only 'drawing' air through a third or so of the radiator surface area.

AdeTuono

Original Poster:

7,301 posts

230 months

Yesterday (23:15)
quotequote all
roscobbc said:
That fan won't be too efficient - only 'drawing' air through a third or so of the radiator surface area.
Good point. Looks like I'll need to source an original one to bolt to the pulley on the water pump.