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Stroked crankshaft
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Joined: 27 Nov 2017
Location: missouri
Points: 29 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Unstyled Quote  Post ReplyReply Direct Link To This Post Topic: Stroked crankshaft
    Posted: 04 Feb 2023 at 9:06am
Looking for a shop to weld and grind a WD45 crankshaft to 5.3-5.5 stroke. Any recommendations?
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IBWD MIke View Drop Down
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Joined: 08 Apr 2012
Location: Newton Ia.
Points: 3440 		Post Options Post Options   Thanks (0) Thanks(0)   Quote IBWD MIke Quote  Post ReplyReply Direct Link To This Post Posted: 05 Feb 2023 at 7:26am
Don't have a recommendation for the shop but have a crank that would be a good candidate for the project! Would sell it pretty cheap too.
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Joined: 29 Nov 2010
Location: collinsville il
Points: 68 		Post Options Post Options   Thanks (0) Thanks(0)   Quote cms Quote  Post ReplyReply Direct Link To This Post Posted: 06 Feb 2023 at 2:21pm
I do that type of work. Out at least to August on stroking. Can call me if you want.   Six18401238six
All crankshafts are finished back to standard size on mains and rods. Can email me also
cms-5@hotmail.com
Dan
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Joined: 27 Nov 2017
Location: missouri
Points: 29 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Unstyled Quote  Post ReplyReply Direct Link To This Post Posted: 06 Feb 2023 at 6:21pm
Thanks IBWD. I have a candidate shaft, but more spares the better. How much undersized are the mains and has it passed magnaflux? Will you be at Boonville?
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Joined: 08 Apr 2012
Location: Newton Ia.
Points: 3440 		Post Options Post Options   Thanks (0) Thanks(0)   Quote IBWD MIke Quote  Post ReplyReply Direct Link To This Post Posted: 07 Feb 2023 at 9:08am
I will put a mic on it and get back to you. Has not been magnafluxed  but came out of a running engine.
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Joined: 08 Apr 2012
Location: Newton Ia.
Points: 3440 		Post Options Post Options   Thanks (0) Thanks(0)   Quote IBWD MIke Quote  Post ReplyReply Direct Link To This Post Posted: 07 Feb 2023 at 1:44pm
Ok. the mic tells a different story than the way I remember it but pretty sure it's not lying!

The rods check;
1) 2.3658
2) 2.3738
3) 2.3738
4) 2.3738

Mains;
1)2.3952 this is the problem child
2) 2.4776
3) 2.4772

My memory told me one of the rods was .040 under and needed ground. Turns out it was that front main. Anyway, still a good candidate for a stroker I think.
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