Case modification?, What is the purpose of... |
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Case modification?, What is the purpose of... |
-JR- |
Jan 12 2005, 02:31 PM
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#1
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Life goes faster at 150MPH Group: Members Posts: 276 Joined: 12-May 04 From: Victoria BC Canada Member No.: 2,055 |
Does anyone know why someone would dremel out these areas of the case, where the cylinders slide in?
(IMG:http://www.jamesrenfrew.com/ftp/incoming/Temp/208.jpg) Thanks! -JR- |
Mueller |
Jan 12 2005, 02:34 PM
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#2
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914 Freak! Group: Members Posts: 17,146 Joined: 4-January 03 From: Antioch, CA Member No.: 87 Region Association: None |
possibly due to interferance issues with the cylinders???
factory or aftermarket cylinders? |
SLITS |
Jan 12 2005, 02:49 PM
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#3
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
(IMG:http://www.914world.com/bbs2/html/emoticons/agree.gif)
Wrong pistons.....skirt clearance Poor cleanup of casting flash Disguise/eliminate stress cracking Somebody with more time on their hands than sense |
-JR- |
Jan 12 2005, 02:50 PM
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#4
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Life goes faster at 150MPH Group: Members Posts: 276 Joined: 12-May 04 From: Victoria BC Canada Member No.: 2,055 |
It has 96mm "jugs" on it but the piston skirts don't come down that far nor do the cylinders seem to need this.
I dunno?! -JR- |
Jake Raby |
Jan 12 2005, 03:12 PM
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#5
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Was it a stroker??
It may have been in a past life and someone screwed up the combo with a stock rod. |
Aaron Cox |
Jan 12 2005, 03:20 PM
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#6
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Professional Lawn Dart Group: Retired Admin Posts: 24,541 Joined: 1-February 03 From: OC Member No.: 219 Region Association: Southern California |
(IMG:http://www.914world.com/bbs2/html/emoticons/agree.gif) to short a rod? to long a piston skirt with a big crank? |
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SLITS |
Jan 12 2005, 03:49 PM
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#7
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
Is there any "dremeling" on the parting line of the case halves?
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DJsRepS |
Jan 13 2005, 10:26 AM
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#8
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Member Group: Members Posts: 431 Joined: 4-November 04 From: Sarasota Florida Member No.: 3,060 |
Stroker is what I was thinking. Can the clearances be checked with case split, crank laying on its bearing piston on rod and no rings with cyl slid on studs with no head just spacers and nuts and cam laying in place as well and turning it over slowly? And would'nt it need special short skirt pistons with stroker crank?
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bryanthompson |
Jan 13 2005, 10:31 AM
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#9
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Check it out... 3 loops! Group: Members Posts: 208 Joined: 23-April 04 From: elwood, ne Member No.: 1,970 |
This is one of my favorite case mods:
(IMG:http://www.gulker.com/photos/2003/plasma_case_mod.jpg) |
DJsRepS |
Jan 13 2005, 01:53 PM
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#10
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Member Group: Members Posts: 431 Joined: 4-November 04 From: Sarasota Florida Member No.: 3,060 |
Thats a cool mod job me likes (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif)
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Bleyseng |
Jan 13 2005, 02:09 PM
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#11
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Aircooled Baby! Group: Members Posts: 13,035 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
Thats one of Pauls (URY914) old cases where he was lightening it. Do the rods have holes drilled in them too? Geoff (IMG:http://www.914world.com/bbs2/html/emoticons/ohmy.gif) |
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