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03-11-2011
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#1 |
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Stock IH vs Siamese
Just thought I would show the difference:
 Stock(Choke)  (These Siamese are nowhere near finished, need to have ridge taken down, alittle touch up porting, and cleanup with flapwheels and then ported matched to the head)
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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03-12-2011
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#2 |
 Join Date: Jan 2004
Location: Portland, OR
Posts: 1,057
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Re: Stock IH vs Siamese
You could cut them into fours, attach sticks and use them for costume party masks
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Robert ZR-1 Net Registry Oregon State Director 91 ZR-1 #431 Black/Black LPE 368 |
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03-12-2011
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#3 |
Join Date: Dec 2003
Location: Chicagoland,IL
Posts: 2,679
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Re: Stock IH vs Siamese
Holy Injector Housings Batman.
Pete
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'91 #1635 PoloGreen 350 LT5 11.09 @ 129.27 11.04 @ 128.86 474RWHP 400RWTQ http://www.youtube.com/watch?v=SFNFOhGGlR4 http://www.youtube.com/watch?v=ZlRIOMwaDYY https://sites.google.com/site/peteszr1garage |
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03-12-2011
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#4 |
 
Join Date: Feb 2006
Location: Iowa aka "one big cornfield"
Posts: 341
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Re: Stock IH vs Siamese
Is that a catagory 4 for 5? what will you wind speeds be?
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03-12-2011
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#5 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Re: Stock IH vs Siamese
If you are looking to maximize airflow, why leave the "waistline"? Why not blend the ports into one big oval?
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03-12-2011
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#6 | |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: Stock IH vs Siamese
Quote:
http://www.zr1.net/forum/showthread....siamese&page=2 As noted these are not done , I need a dremel to take down the ridge.
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 Last edited by LGAFF; 03-12-2011 at 11:01 AM. |
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03-12-2011
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#7 | |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: Stock IH vs Siamese
Quote:
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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03-13-2011
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#8 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: Stock IH vs Siamese
Looking alittle better, need to get some flap wheels, might have to clean the center ridge by hand.
 
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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03-13-2011
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#9 |
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Join Date: Jan 2004
Location: Portland, OR
Posts: 1,057
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Re: Stock IH vs Siamese
Looks good. You need some mini flap wheels and a long mandrel to get the center. I modified a drill bit extension by having the shank turned down to fit in a die grinder - works really well.
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Robert ZR-1 Net Registry Oregon State Director 91 ZR-1 #431 Black/Black LPE 368 |
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