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09-12-2015, 08:24 PM
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#1 |
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Registered User
Join Date: Feb 2011
Location: Senatobia, MS
Posts: 1,298
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Heat sheild help UPDATED WITH PIC!!
This is on the 290 HP crate motor. The passenger side lower boss where the heat shields would bolt to isn't drilled? There is a boss right next to it that is drilled and threaded but the bracket on the heat shield doesn't reach that hole.
This picture is not of my motor but you can clearly see on the left of the picture there are two threaded bosses. My motor has the raised pad but no hole. It does have the hole to the right which is not used in the pic....
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Once a Marine, always a Marine! My (Her) 57 Build "Beverly" My 66 Build "Betty" My 85 C10 "Old Blue" Help Me Find "Old Blue" OLD BLUE PART II Last edited by LDO; 09-14-2015 at 08:17 AM. Reason: added picture |
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09-12-2015, 11:17 PM
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#2 |
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Registered User
Join Date: Jun 2013
Location: Somewhere
Posts: 3,124
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Re: Heat sheild help
What heat shield?
What pics? What boss? |
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09-13-2015, 04:55 PM
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#3 |
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Registered User
Join Date: Feb 2011
Location: Senatobia, MS
Posts: 1,298
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Re: Heat sheild help
 woops.... Here is the pic i was talking about. the left shield is bolted to a raised pad that on my motor isn't drilled/tapped. the raised pad to the right of it IS on my motor. Question is how do i get there from here..... 
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Once a Marine, always a Marine! My (Her) 57 Build "Beverly" My 66 Build "Betty" My 85 C10 "Old Blue" Help Me Find "Old Blue" OLD BLUE PART II |
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09-16-2015, 07:45 AM
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#4 |
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Registered User
Join Date: Feb 2011
Location: Senatobia, MS
Posts: 1,298
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Re: Heat sheild help
Anyone have any ideas?
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Once a Marine, always a Marine! My (Her) 57 Build "Beverly" My 66 Build "Betty" My 85 C10 "Old Blue" Help Me Find "Old Blue" OLD BLUE PART II |
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09-16-2015, 09:21 AM
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#5 |
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Registered User
Join Date: Aug 2009
Location: Bowser
Posts: 13,733
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Re: Heat sheild help
Why do you need heat shields?
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09-16-2015, 02:19 PM
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#6 |
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Registered User
Join Date: Nov 2011
Location: fayetteville nc
Posts: 10,338
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Re: Heat sheild help
Why not drill and tap the area in question?
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1963 Short bed step side SBW 427 big block and borg warner T-16 HD 3 speed manual http://67-72chevytrucks.com/vboard/s...d.php?t=519869 1963 Short bed fleetside BBW 348 1st gen big block w/Powerglide http://67-72chevytrucks.com/vboard/s...d.php?t=619024 1964 Short bed trailer |
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09-16-2015, 03:15 PM
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#7 |
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Registered User
 
Join Date: Jun 2012
Location: Fitchburg,Mass
Posts: 737
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Re: Heat sheild help
Thats what i would do..Drill and tap the boss that has no ho in it...
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62 Willys 4wd Pickup : 72 C-10 swb 504 stroker  09 Taco 3" lift 33" tires: 90 K-5 blazer (plow truck): RIP Ross Little brother
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09-16-2015, 03:52 PM
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#8 | |
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Registered User
Join Date: Feb 2011
Location: Senatobia, MS
Posts: 1,298
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Re: Heat sheild help
Quote:
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Once a Marine, always a Marine! My (Her) 57 Build "Beverly" My 66 Build "Betty" My 85 C10 "Old Blue" Help Me Find "Old Blue" OLD BLUE PART II |
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09-17-2015, 11:42 AM
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#9 |
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Registered User
Join Date: Nov 2011
Location: fayetteville nc
Posts: 10,338
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Re: Heat sheild help
Place the bracket where it goes.....mark with a marker. Use a punch and dimple the spot. Drill the appropriate length, tap and your home free.
__________________
1963 Short bed step side SBW 427 big block and borg warner T-16 HD 3 speed manual http://67-72chevytrucks.com/vboard/s...d.php?t=519869 1963 Short bed fleetside BBW 348 1st gen big block w/Powerglide http://67-72chevytrucks.com/vboard/s...d.php?t=619024 1964 Short bed trailer |
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09-17-2015, 11:52 AM
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#10 |
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Registered User
Join Date: Feb 2011
Location: Senatobia, MS
Posts: 1,298
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Re: Heat sheild help
I assume since the pad is there, it should be just that easy right?
__________________
Once a Marine, always a Marine! My (Her) 57 Build "Beverly" My 66 Build "Betty" My 85 C10 "Old Blue" Help Me Find "Old Blue" OLD BLUE PART II |
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09-17-2015, 12:42 PM
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#11 |
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Moderator
  
Join Date: Aug 2011
Location: China Spring, TX
Posts: 7,280
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Re: Heat sheild help
If the raised pad is there your home free. Just don't drill "through" the block. Measure the depth of the other one, use a drill stop or a Marker (Sharpie) on the drill bit.
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Master Chief, US Navy, Retired 1964 C10 Step-side Short Bed - In Progress 2009 2500HD Duramax LTZ 1948 GMC Panel 1956 Big Window Stepside 1953 5 Window Chevy Stepside 1932 Coupe New Seat Foam for Bench Seats? |
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09-17-2015, 04:27 PM
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#12 |
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Registered User
Join Date: Jan 2015
Location: usa
Posts: 335
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Re: Heat sheild help
L think you maybe are little confused where the shields bolt up,look at this 327 and see if it helps ,I may be confused but before you drill holes in your block take a look, http://www.thecairns.com/Impala/engine.html
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09-17-2015, 05:25 PM
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#13 |
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Moderator
Join Date: Aug 2011
Location: China Spring, TX
Posts: 7,280
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Re: Heat sheild help
You could be very correct. The forward Driver side and the rear passenger side isn't clear though.
 
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Master Chief, US Navy, Retired 1964 C10 Step-side Short Bed - In Progress 2009 2500HD Duramax LTZ 1948 GMC Panel 1956 Big Window Stepside 1953 5 Window Chevy Stepside 1932 Coupe New Seat Foam for Bench Seats? |
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09-17-2015, 06:32 PM
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#14 |
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Registered User
Join Date: Feb 2011
Location: Senatobia, MS
Posts: 1,298
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Re: Heat sheild help
Maybe I've got my placement off or maybe the wrong year shields (if there is such a thing).
Here is my motor... Driver side looks fine and everything lined up. Next pics show the passenger side of block. Empty boss on the left, threaded boss on the right.
__________________
Once a Marine, always a Marine! My (Her) 57 Build "Beverly" My 66 Build "Betty" My 85 C10 "Old Blue" Help Me Find "Old Blue" OLD BLUE PART II |
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09-17-2015, 07:14 PM
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#15 |
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Registered User
Join Date: Jan 2015
Location: usa
Posts: 335
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Re: Heat sheild help
man got me stumped,maybe a different shield,I think before I drilled my block I would fab up a sheetmetal cure for the bracket you have and make the existing hole work,just my 2 cents
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09-17-2015, 07:23 PM
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#16 | |
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Registered User
Join Date: Feb 2011
Location: Senatobia, MS
Posts: 1,298
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Re: Heat sheild help
Quote:
I am using straight boot wires and running them along the top of the VCs so I feel the shields will help.
__________________
Once a Marine, always a Marine! My (Her) 57 Build "Beverly" My 66 Build "Betty" My 85 C10 "Old Blue" Help Me Find "Old Blue" OLD BLUE PART II |
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09-18-2015, 12:44 AM
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#17 |
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60-66 Nut
 Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,252
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Re: Heat sheild help
That's what I would do. Just make up a short bracket from say 1/8" x 3/4 or 1" to bolt to the block and move your heat shield where it needs to be.
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