Forum: Model A (1928-31)
Yesterday, 05:06 PM
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Replies: 8
Views: 330
Re: Stromberg 48
These guys have a lot of info:
https://www.stromberg-97.com/carburetors/stromberg-97/
Also this article about the 81:
https://www.stromberg-97.com/information/81-learn-more-about-less/
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Forum: Model A (1928-31)
Yesterday, 12:09 PM
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Replies: 13
Views: 479
Re: Hole in Block???
I just did a complete valve replacement and I never noticed it either. I think unless you also have the timing cover off, it's just lost visually in the dark recesses of the valve chamber.
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Forum: Model A (1928-31)
Yesterday, 12:15 AM
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Replies: 13
Views: 479
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Forum: Model A (1928-31)
02-24-2021, 10:30 PM
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Replies: 13
Views: 479
Re: Hole in Block???
This has come up in previous threads, they're normal. Can't remember the backstory, I'm sure others will fill in.
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Forum: Model A (1928-31)
02-24-2021, 04:58 PM
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Replies: 22
Views: 866
Re: Water pump "studs"
I feel like we're basically in agreement that:
The replacement bolts for the water pump do little if any harm
They confer some degree of convenience
The actual value, in terms of time/effort...
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Forum: Model A (1928-31)
02-24-2021, 01:08 PM
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Replies: 24
Views: 1,533
Re: Special inscription on cylinder block
This is interesting, here's a Russian classic-car restorer that restored a GAZ-A engine that apparently they found at a WWII battlefield:
http://simonovmotors.ru/works/3/
Here's the shot of the...
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Forum: Model A (1928-31)
02-24-2021, 12:47 PM
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Replies: 24
Views: 1,533
Re: Special inscription on cylinder block
I'm interested in what look like two core plugs at the top of the block in photo #1 of post 14. Doesn't match any photo of a GAZ-A engine I've ever seen. Also the shape of the reinforcement around...
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Forum: Model A (1928-31)
02-24-2021, 12:05 PM
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Replies: 22
Views: 866
Re: Water pump "studs"
I think I would be more pro-stud in this application if this were an area where torque was critical, like the head gasket or manifold gasket. But you really don't need a high clamp load to seal this...
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Forum: Model A (1928-31)
02-23-2021, 09:39 PM
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Replies: 22
Views: 866
Re: Water pump "studs"
Yeah but would you remove the plating from just the first 2mm of the bolt? To accurately mimic the studs you need a plated "nut" and an un-plated "stud."
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Forum: Model A (1928-31)
02-23-2021, 09:38 PM
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Replies: 22
Views: 866
Re: Water pump "studs"
To be clear: my original point was to advise against buying the bolts-camouflaged-as-studs, and to remind folks that the bolts only work as advertised when using the two-bladed fan. I don't have an...
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Forum: Model A (1928-31)
02-23-2021, 03:29 PM
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Replies: 22
Views: 866
Water pump "studs"
As most of you probably know, vendors have recently started selling a set of bolts for the water pump. These replace the original stud + nut joint. The sales pitch is that, with the original studs,...
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Forum: Model A (1928-31)
02-22-2021, 12:21 PM
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Replies: 33
Views: 1,077
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Forum: Model A (1928-31)
02-22-2021, 09:39 AM
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Replies: 33
Views: 1,077
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Forum: Model A (1928-31)
02-21-2021, 10:09 PM
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Replies: 33
Views: 1,077
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Forum: Model A (1928-31)
02-21-2021, 12:43 AM
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Replies: 60
Views: 10,903
Re: Water vs Antifreeze
I've seen recommendations to run with 100% water for gasket break-in, but only for the initial 3 re-torques, which can and should usually be completed in less than a day. This is what Yapp recommends...
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Forum: Model A (1928-31)
02-19-2021, 03:22 PM
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Replies: 6
Views: 346
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Forum: Model A (1928-31)
02-19-2021, 10:32 AM
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Replies: 6
Views: 346
Re: Stud boss height for stock heads
The technical way of saying this is that the strength of a steel-to-steel joint increases as the length of thread engagement increases, up to one nominal diameter (e.g., for a 7/16"-14 stud, 7/16"...
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Forum: Model A (1928-31)
02-18-2021, 10:33 PM
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Replies: 6
Views: 346
Stud boss height for stock heads
I'm doing some research for my cylinder head install video and I'm interested in what people say about installing the studs. Notably, some folks say you should hand tighten the studs in the block and...
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Forum: Model A (1928-31)
02-18-2021, 12:58 PM
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Replies: 14
Views: 819
Re: Shift knob info
Got mine from Twisted Shifterz (https://www.twistedshifterz.com/products/3-speed-black-shift-knob).
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Forum: Model A (1928-31)
02-18-2021, 11:31 AM
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Replies: 14
Views: 819
Re: Shift knob info
I'm gonna assume he doesn't like the ones they have, otherwise he'd be doing that.
Sad but true story, I had a custom knob made that had the shift pattern on it. I just could not remember it for...
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Forum: Model A (1928-31)
02-18-2021, 07:22 AM
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Replies: 30
Views: 1,170
Re: Stud removal; broken stud process Q.
I did use one of the "cheap imitation" versions you can buy various places and it worked great on a couple of balky studs. Dunno how it would work on something that was seriously seized.
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Forum: Model A (1928-31)
02-17-2021, 12:29 PM
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Replies: 22
Views: 878
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Forum: Model A (1928-31)
02-17-2021, 11:18 AM
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Replies: 22
Views: 878
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Forum: Model A (1928-31)
02-16-2021, 04:31 PM
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Replies: 6
Views: 424
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Forum: Model A (1928-31)
02-16-2021, 03:28 PM
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Replies: 6
Views: 424
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