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11-05-2010
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#221 |
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
Wait til you see the pics of the head. I stopped by and dropped off a intake valve at the shop, took some pics of the heads and will post them tonight.
For $800.00 Valve job, reshaped the ports, cleaned up the combustion chambers, blasted the intake runners, and pulled out the cross threaded IH bolt out...this required him to reconstruct the area.....I don't know how the prior owner could have gotten the bolt in like that. Only issue was the new lifters I bought on ebay are too tall and will not work...but my old ones are in great shape. Before and after pics tonight.
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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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11-05-2010
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#222 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
Before......
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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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11-05-2010
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#223 | |
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Join Date: Jun 2010
Location: back in lone pine
Posts: 591
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Re: LT5 Assembly Project
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11-05-2010
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#224 | |
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Join Date: Mar 2006
Location: Portsmouth, VA
Posts: 245
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Re: LT5 Assembly Project
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11-05-2010
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#225 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
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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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11-05-2010
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#226 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
 The IH bolt hole on the let was totally reconstructed as the bolt as broken off flush and in sideways, ca't really tell
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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; 11-05-2010 at 09:06 PM. |
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11-05-2010
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#227 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Re: LT5 Assembly Project
Nice but I'd still open up the primary runner for all the hassle you're going thru.
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11-05-2010
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#228 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
I think there is plenty of flow as is....need to consider one side was over 40mm at the top
Both sides are ported I am not drilling for oil or anti-freeze
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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; 11-05-2010 at 09:30 PM. |
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11-05-2010
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#229 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
When you consider the sie of Kevin's ports these are plenty big for a 350 LT-5:
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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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11-05-2010
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#230 | |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Re: LT5 Assembly Project
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