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| Crank Scraper Dimension Measurement https://slantsix.org/forum/viewtopic.php?t=62285 |
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| Author: | Greg Ondayko [ Wed May 02, 2018 3:54 am ] |
| Post subject: | Crank Scraper Dimension Measurement |
Helllo, Does anyone have access to a crank scraper that is out of the engine? If so Can you provide the measurement in between the arrows in the picture:  Also a measurement from pan rail edge to the Bolt hole center would be good too. I have just installed mine and forgot to take these measurements. Additionally if you take a picture of said part a ruler in the shot close to the edge that can help with my project. Many thanks! Greg |
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| Author: | Charrlie_S [ Wed May 02, 2018 4:34 am ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
I have a couple of crank scrappers, on the shelf, but if I recall, they are for the 170. Not sure if the overall dimensions, are the same, as the stroke is different. If no one else posts, I'll measure mine, later today. |
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| Author: | Rob Simmons [ Wed May 02, 2018 5:54 am ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
I'll take some photos of mine for you Greg. |
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| Author: | Greg Ondayko [ Wed May 02, 2018 6:09 am ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
Ooh Thanks Sages.. I guess that I did not think of the stroke or crankpin throws. How many varations of the scraper would there be for the stock type cranks and blocks? (EDIT): 4? RG 225 with Cast 225 crank RG 225 with 225 crank (forged) RG 198 with 198 crank (forged) G 170 with 170 Crank (forged) My project for now involves a 225 with a 225 crank. Greg |
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| Author: | CNC-Dude [ Wed May 02, 2018 6:55 am ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
I would think the cast crank 225 one is different from one for a forged crank also. |
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| Author: | Exner Geek [ Wed May 02, 2018 7:43 am ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
The critical dimension is the clearance between the scraper and the crank or maybe the rod bolts. The important thing is that it doesn't slide around once it is in the right place. I think I secured mine with a couple of pop rivets in blind holes I drilled after it was lined up. |
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| Author: | Greg Ondayko [ Wed May 02, 2018 10:20 am ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
Good Call Scott and Seymour. I usually RTV mine to the block, let it set overnite and then continue with tray and pan install. Also with 4 studs replacing the pan bolts I have had no Problems. I need a putty knife and razor blades to remove the thing upon disassembly. Greg |
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| Author: | Rob Simmons [ Wed May 02, 2018 3:38 pm ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
Mine is forged 225/225, but I’m running K1 rods. I don’t know that Mike made different versions. Dennis? Still can’t add pics. I just emailed them to you. |
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| Author: | slantzilla [ Wed May 02, 2018 7:01 pm ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
John has all of Mike's patterns. |
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| Author: | DadTruck [ Wed May 02, 2018 7:40 pm ] | |||
| Post subject: | Re: Crank Scraper Dimension Measurement | |||
if Mike J had two patterns, then yes I have both of them this is the one that looks like what Greg has in the photo. Greg, if this is not close enough of a measurement let me know and I will put a caliper on it.
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| Author: | Greg Ondayko [ Thu May 03, 2018 4:26 am ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
Many thanks John, Rob! Greg |
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| Author: | Charrlie_S [ Fri May 04, 2018 4:39 pm ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
The dimension shown is 3 1/16 for a 170 engine. PS: I haven't used it yet, but my 170 scraper has a up, and a down piece. One for each side, with different configuration. |
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| Author: | Greg Ondayko [ Mon May 14, 2018 10:27 am ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
Further discussion should be posted here http://www.slantsix.org/forum/viewtopic ... 32&t=62341 I would assume that if I could get good Pictures of the 170 Up and Down side with a ruler in the Picture for reference I could digitize them as well. Greg |
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| Author: | drgonzo [ Mon May 14, 2018 11:06 am ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
How are you guys sealing all this up? Two pan gaskets, gluing it together.....? |
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| Author: | Charrlie_S [ Mon May 14, 2018 2:29 pm ] |
| Post subject: | Re: Crank Scraper Dimension Measurement |
Quote: Further discussion should be posted here
Greg, I'm not real good with pictures. But the game plan is to be at motor mile. If you remind me, I'll bring it with me, and you can do pics and measurements.
http://www.slantsix.org/forum/viewtopic ... 32&t=62341 I would assume that if I could get good Pictures of the 170 Up and Down side with a ruler in the Picture for reference I could digitize them as well. Greg |
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