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Old February 14th, 2019, 10:47 AM
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Can anyone tell me....

.... what's so special about this crankshaft that justifies the asking price?

https://seattle.craigslist.org/tac/p...814981339.html
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Old February 14th, 2019, 10:55 AM
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I never heard that a W30 crank was any different, but I'd imagine being a factory four speed crank does add some value,. even though any crank can be drilled out
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Old February 14th, 2019, 10:58 AM
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What's so wrong with that price? Have you priced any 1970 W30 special parts? Try looking at a complete 1970 W27 axle and that crank will seem like a drop in the bucket.



This is a W27 Rear 1 of 355 ever made. This rear has 3.91 gears. It is SZ stamped on the passenger axle tube. The rear timing cover was removed and rear inspected my a GM Certified Class Technician. Full inspection sheet filled out. This rear is in Extremely Excellent Shape! Determined to be a low mileage rear. Fluid is original with whale oil additive. Does not even smell!!

A rear like this just doesn't come up for sale! When you add a rear like this to your Oldsmobile, you can expect it the add a significant value to your Oldsmobile!

There is no disappointments with this. Asking $15.000 or B/O
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Old February 14th, 2019, 12:09 PM
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Originally Posted by Allan R
What's so wrong with that price?
What's wrong with that price is that there is no such thing as a "W-30" crank. It's no different from any other 1968-76 BBO crank that's drilled for a pilot bearing (yeah, except for the forged 68 cranks). There is no unique part number for a "W-30" crank. Contrary to what the seller claims, the "N" just means "nodular" and they all are nodular cast iron.
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Old February 14th, 2019, 12:22 PM
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For 15 dollars I'll come to Alberta now and get it. I'll be there in 4 day.

Once you put a W in front of that 25, 30, 31, 350, 455 that number jumps. Is it worth it? I guess if your 1970 W-30 has a bad crank in it. The 27 rear has aluminum carrier I believe and the $1,500 asking is what they usually are. There was one at the Nationals last year for $1,500 that didn't look anything like the one Allan has. I have an original 70' W-455 intake on my 71' 442 motor which came bare bones. I bought it years back for I think $500, now I see them for $1,500 starting. I don't even think there's anything special about it aside from weight loss and it looks great shined up. I'd never pay $1,500 for one. It's technically not original to the car so aftermarket is just as good for me. If I had a W-30 that needed one I'd think about it. You can spend thousands building a W-30 and at the end of it it's still what it was built as but now modified. W-25 hoods in decent shape are starting to hit the 3k mark. My car didn't come with one so one from Thornton for $2,500 that made with modern materials to factory specs is the ticket for me as well.

There is a gentleman that restores W-25 hoods so if I was in the market for original I'd seek him out. And if that interests you Olds Pakrat can give you his info.

PS: I stand corrected on the crank, was typing same time as Joe.

Last edited by zeeke; February 14th, 2019 at 12:46 PM.
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Old February 14th, 2019, 12:31 PM
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First off its not a 70 crank its a later crank. The 70 was a N cast
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Old February 14th, 2019, 12:35 PM
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add A zero...

Originally Posted by zeeke
For 15 dollars I'll come to Alberta now and get it. I'll be there in 4 day.

Once you put a W in front of that 25, 30, 31, 350, 455 that number jumps. Is it worth it? I guess if your 1970 W-30 has a bad crank in it. The 27 rear has aluminum carrier I believe and the $1,500 asking is what they usually are. There was one at the Nationals last year for $1,500 that didn't look anything like the one Allan has. I have an original 70' W-455 intake on my 71' 442 motor which came bare bones. I bought it years back for I think $500, now I see them for $1,500 starting. I don't even think there's anything special about it aside from weight loss and it looks great shined up. I'd never pay $1,500 for one. It's technically not original to the car so aftermarket is just as good for me. If I had a W-30 that needed one I'd think about it. You can spend thousands building a W-30 and at the end of it it's still what it was built as but now modified. W-25 hoods in decent shape are starting to hit the 3k mark. My car didn't come with one so one from Thornton for $2,500 that made with modern materials to factory specs is the ticket for me as well.

There is a gentleman that restores W-25 hoods so if I was in the market for original I'd seek him out. And if that interests you Olds Pakrat can give you his info.
Its worth more than 1500 , but Zeeke look again the guy is asking 15 K 15000 bucks that's a lot of dead presidents my man... wow



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Old February 14th, 2019, 12:37 PM
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397363 is the same casting number used on every single iron BBO crank.

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Old February 14th, 2019, 12:37 PM
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That said about the 15K rear end, I also see 4 speed consoles going for 1500-2000 on fleapay crazy
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Old February 14th, 2019, 12:52 PM
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Yeah, that 15.000 = 15,000 to us folks in the USA. Why the F do we have to be different and use a comma???
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Old February 14th, 2019, 01:35 PM
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Originally Posted by Weezer
Yeah, that 15.000 = 15,000 to us folks in the USA. Why the F do we have to be different and use a comma???
Huh? We're not the ones who are different. Tell me what comes next in this sequence:
999.97
999.98
999.99
______

Last edited by Fun71; February 14th, 2019 at 01:45 PM.
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Old February 14th, 2019, 01:49 PM
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Originally Posted by Fun71
Huh? We're not the ones who are different. Tell me what comes next in this sequence:
999.97
999.98
999.99
______
Almost everywhere except the US, UK, and Australia, the next number would be 1.000,00.
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Old February 14th, 2019, 03:33 PM
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I'm sure it was a typo by the owner of that axle. BTW, I was just posting that image and quote as information. It's not my axle or ad. I will say that anyone who thinks they can get that axle for 1500.00 is dreaming.

I do like the look and tried to duplicate it when I rebuilt the axle in my 72 Cutlass years back




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