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Crank Pinning Question...

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Old Jan 30, 2006 | 02:17 PM
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Default Crank Pinning Question...

I just picked up one of Andy's kits - its used and came with 1 pin for the crank. I didnt think it came with any but then found it in the box lol. Anyway, is one pin what you guys are running (planning on running 9 psi) for some reason I thought I found a few pics where 2 pins were used. Maybe this is just on higher boost apps - just wanted to make sure before I start taking things apart!

Thanks
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Old Jan 30, 2006 | 02:45 PM
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Originally Posted by 11secCivic
I just picked up one of Andy's kits - its used and came with 1 pin for the crank. I didnt think it came with any but then found it in the box lol. Anyway, is one pin what you guys are running (planning on running 9 psi) for some reason I thought I found a few pics where 2 pins were used. Maybe this is just on higher boost apps - just wanted to make sure before I start taking things apart!

Thanks
1 pin will work but 2 will give that extra peace of mind and you only want to do this procedure once. I say just drill for 2 pins and rest easy. Will it work with just 1? yes. I did 2 pins and my balancer will definately stay put.


Last edited by IM QUIKR; Jan 30, 2006 at 02:48 PM.
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Old Jan 30, 2006 | 03:04 PM
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We have only done one pin on all the cars we have built and never had one spin yet.
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Old Jan 30, 2006 | 03:10 PM
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1 pin here...
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Old Jan 30, 2006 | 03:38 PM
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Old Jan 30, 2006 | 04:23 PM
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Pinning is way over rated, ECS sent me special elephant grease to hold mine together. Atleast thats what Chris called it! 1 pin here too.

Shahram
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Old Jan 30, 2006 | 05:42 PM
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I may check at Lowes or Home Depot and see if I can find a second dowel pin. I guess it wont hurt as long as I'm in there.

But its good to know that the one will work.

Guess I'm about ready to start taking things apart...

-Thanks for the info!
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Old Jan 30, 2006 | 05:45 PM
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Oh, as long as we are on this topic - can I reuse the crank bolt? I guess if headstuds stretch a crank bolt at 150 ft-lbs might also?

If so, I'd better get to the dealer and order one soon.

Red-Loctite?
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Old Jan 30, 2006 | 05:50 PM
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Originally Posted by 11secCivic
Oh, as long as we are on this topic - can I reuse the crank bolt? I guess if headstuds stretch a crank bolt at 150 ft-lbs might also?

If so, I'd better get to the dealer and order one soon.

Red-Loctite?
The bolt needs to be replaced but funny enough, I got a better price at the Cadillac dealer than Chevy and it was in stock.

Good luck.
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Old Jan 30, 2006 | 05:52 PM
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Originally Posted by LRD VDR
Pinning is way over rated, ECS sent me special elephant grease to hold mine together.
sshhh you are not supposed to say anything about that
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Old Jan 30, 2006 | 05:52 PM
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Default Crank Bolt

Crank Bolt should be replaced, not reusable.
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Old Jan 30, 2006 | 06:10 PM
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And torque that crank bolt down to 230ftlbs with locktite...
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Old Jan 30, 2006 | 10:31 PM
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Cadillac dealer? Oh yeah, from a CTS-V? Thanks for the tip - it would be cool if someone had it in stock.
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Old Jan 30, 2006 | 10:37 PM
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Originally Posted by 11secCivic
Cadillac dealer? Oh yeah, from a CTS-V? Thanks for the tip - it would be cool if someone had it in stock.
Thunder Racing has all your parts needs. Avoid the stealerships if you can help it - I have found they charge more than TR. Go figure
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