Author Topic: Nailhead assembly manual  (Read 1030 times)

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Offline cwmcobra

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Nailhead assembly manual
« on: May 27, 2016, 01:25:45 PM »
Probably sounds like a strange subject, but I've started assembly of my engine and find the factory service manual to be sorely lacking in details.  For example, I'm ready to install the timing cover and there is not a word about procedure in the GS engine manual.  I expect that some of the timing cover bolts go through coolant passages and that some of the bolts need a thread sealer.  But no info that I can find.  Is there an independently published manual available that contains that sort of detail?  When I built the engine for my Cobra I bought a book that was great for detailed assembly.  Can there be one out there for the Nailhead as well?

 :cheers2:

Chuck
Steve Shuman's 1965 Skylark GS Convertible: Flame Red/401/4 BBL/Automatic - BCA Archival Preservation
1965 Skylark GS Convertible: Verde Green/401/2x4 BBL/4-speed - AACA First Grand National - AACA National Award - BHA Outstanding GS - BCA Senior Gold
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Offline jmos4

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Re: Nailhead assembly manual
« Reply #1 on: May 27, 2016, 01:44:28 PM »
Chuck,

The GS manual doesn't get into as much detail as the one for the fullsize cars may want to look at one of those and see if it gets into details regarding the timming cover and water pump that you're after.  The GS one always seemed to be a after thought as not a ton of details.

Regards,
Jim

1965 Skylark post car (65 GS frame 401/4-speed, 2x4's)
1964 Skylark (future 430 stick)
1965 Special 4 door 300 4speed
1964 Special 2 door (future, GS 401 3 speed stick)

Offline dsags

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Re: Nailhead assembly manual
« Reply #2 on: May 27, 2016, 01:44:55 PM »
Chuck,

Might try Russ Martin at nailheadbuick.com. Believe he has written a couple of books on the subject.

For specific questions there are members of this forum that can help.
1965 Special Convertible, L33 LS, 4L60

Offline Brian

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Re: Nailhead assembly manual
« Reply #3 on: May 27, 2016, 02:23:07 PM »
Chuck,
  Everything you need to know about rebuilding the nailhead engine is in the 65 full size chasis service manual.  Here is an example of one for sale on Ebay:
http://www.ebay.com/itm/1965-BUICK-LESABRE-RIVIERA-WILDCAT-ELECTRA-CHASSIS-SERVICE-SHOP-REPAIR-MANUAL-/301965456246?hash=item464e8b3376:g:6LkAAOSwB9xXOzaU&vxp=mtr

The GS manual was only intended to be a supplement to cover items that were new and specific to the Skylark GS model when it was introduced mid-production year 1965. You have to have both the Special/Skylark and the LeSabre/Wildcat/Electra/Riveria chasis service manuals as well to have all the information you need for the whole car. 

« Last Edit: May 27, 2016, 02:24:57 PM by Brian »
'64 Skylark 2dr ht 4 speed, 300-4
'65 GS ht, 4 speed,2-4s,AC,PS,PB,PW,Pseat,Tilt
'66 Skylark 2dr ht 300-2 automatic
'78 Yamaha DT 400 2 stroke
'88 Ford F-150 4x4 (used to be 4x2)
'89 Ford F-350 4x4
'03 Honda Accord Coupe V6 6-speed manual (daily driver)

Offline cwmcobra

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Re: Nailhead assembly manual
« Reply #4 on: May 27, 2016, 02:37:29 PM »
Thanks Brian.  I've got the Skylark and GS manuals, but not the big car manual.  Guess it's time to take a break and get one on order.

Have a great weekend!

Chuck
Steve Shuman's 1965 Skylark GS Convertible: Flame Red/401/4 BBL/Automatic - BCA Archival Preservation
1965 Skylark GS Convertible: Verde Green/401/2x4 BBL/4-speed - AACA First Grand National - AACA National Award - BHA Outstanding GS - BCA Senior Gold
1965 Shelby Cobra Replica

BCA 48497
AACA 91100

Offline telriv

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Re: Nailhead assembly manual
« Reply #5 on: May 27, 2016, 07:58:13 PM »
If I remember correctly there's only ONE that goes into water. That one will need some kind of sealer. You can test the holes easily enough with a skinny screwdriver. If it goes through near the top/side it's water. The lower bolts go into oil & need to be sealed also. The three middle head bolts also go into water & need some type of sealer. ALL other head bolt holes are BLIND. Make SURE you use the proper length head bolts in their proper locations.


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Offline gearhead46

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Re: Nailhead assembly manual
« Reply #6 on: May 29, 2016, 08:46:35 AM »
I have an extra big car manual if you need one.  Send me a PM if you are interested.
Professor Gearhead
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