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Old Jan 20, 2002 | 11:40 AM
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Ingar, Norway's Avatar
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Default 700R4 question

I'm finishing the 700r4 conversion. Started it today for the first time, and noticed there is a "scraping" sound when it's put in park.
Any comments on this?
(The car is still on jackstands, haven't driven yet.)
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Old Jan 20, 2002 | 11:44 AM
  #2  
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From: CORVETTE 77 385 C.I. TEXAS
Default Re: 700R4 question (Ingar, Norway)

... Started it today for the first time, and noticed there is a "scraping" sound when it's put in park.
Any comments on this?...
Are you stopping the back tires completely w/ the brakes? Try that.
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Old Jan 20, 2002 | 03:29 PM
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Default Re: 700R4 question (Ingar, Norway)

Thanks!
No, the wheels were moving freely, I'll try with brakes applied.
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Old Jan 20, 2002 | 06:08 PM
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Default Re: 700R4 question (Ingar, Norway)

Thanks again Ganey! You solved the "problem".
Looking forward to test drive tomorrow....
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Old Jan 20, 2002 | 09:39 PM
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From: CORVETTE 77 385 C.I. TEXAS
Default Re: 700R4 question (Ingar, Norway)

Congrats, hope you are now ready to go exotics hunting !

:cool:
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Old Jan 21, 2002 | 07:24 AM
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Default Re: 700R4 question (Ingar, Norway)

Ingar, by the sound of the exchange from you and Ganey, I think you better check the adjustment on the shift cable, in Park, the real wheels should be locked and NOT moving under any circumstances, and be in fact locked so the car would not move, IF they are turning at all, sure you can stop them with the brake....but if the tranny shift cable/some thing is preventing that internal parking 'Paul' shaft from engaging the parking gear tooth you will get a rubbing sound of metal grinding, similar to what you describe.....better check more carefully....it can cause major damage....

GENE
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Old Jan 21, 2002 | 08:49 AM
  #7  
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Default Re: 700R4 question (mrvette)

Thanks Gene.

I was unclear. When I said the wheels were freely moving I meant that they were up in the air.
Normally when you go from reverse to park the wheels are not turning, but since my car was on jackstands they turned, hence that scraping sound.

I've driven the car today.
Really a nice experience after all the work. Especially given the beautiful sunny spring like weather we're having over here.
Everything seems to work as it should.
Even the shaft, which I had to shorten myself, wasn't vibrating.

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