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Unread 07-21-2003, 06:11 PM   #9
bigben2k
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Join Date: May 2002
Location: Texas, U.S.A.
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Default Re: Re-Design of the Jet Block.

Quote:
Originally posted by jaydee116
Here is what I am considering for this revision:

Overall base thickness: 3/16" (4.762mm) Original was 1/8"
Cup depth: 1/8" (3.175mm) Original was 1/16"
Cup width: 1/8" (3.175mm) original was .011"ish

Jet ID: 1/16" (1.587mm) Original was .55"
Jet OD: 3/32" (2.381mm) Original was .090"
That should work.

It would be better if you could make the gap bigger, between the tube OD, and the cup wall, but it should be fine.

See, this is why I keep pushing the brass/copper tubes: you can get tubes with very thin walls, and that's really the key. If you don't get the performance you're after, I think you really ought to give it a shot.

My $0.02
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