[Spridgets] Head Stud Torque Setting
Peter Caldwell
peter at nosimport.com
Sat Nov 28 12:24:05 MST 2015
Do you have to put boots and an overcoat on? Suckitup! Just got back
from a spin in my Mini. Brisk
On 11/28/2015 1:20 PM, Michael MacLean wrote:
> You're going to make me go out in the cold garage and remove the valve
> cover and look to see what kind of spacers I have.
> Mike
>
>
>
> On Saturday, November 28, 2015 11:15 AM, Peter Caldwell
> <peter at nosimport.com> wrote:
>
>
>
> Hmmm some/most/all? high lift use solid spacers, so back to
> torquing, I venture.
>
>
> On 11/28/2015 12:47 PM, Michael MacLean wrote:
>> I will check the rocker bushings, but there is only a few
>> thousand miles on the rocker assembly since the 1275 was built a
>> few years ago. They are high ratio (1.5) rockers, but I don't
>> think there is that much wear on them yet. The very first time I
>> put oil in the engine, the oil would fill the valve cover before
>> it would eventually drain down in the block. When I built this
>> engine I went kinda crazy trying to lighten the valve train and
>> installed hollow pushrods. Besides, they don't flex or bend. The
>> problem is the holes that the pushrods pass through were
>> enlarged, but apparently not large enough for oil to easily pass by.
>> Mike MacLean
>>
>>
>>
>> On Saturday, November 28, 2015 10:01 AM, Peter Caldwell
>> <peter at nosimport.com> <mailto:peter at nosimport.com> wrote:
>>
>>
>>
>> And while loose, you can wiggle the rockers to feel if maybe
>> those bushings are worn, which can be another reason the head
>> gets flooded with oil
>>
>> On 11/28/2015 11:53 AM, rrengineer.mike wrote:
>> "Palm to forehead", why didn't I think of that? Thanks
>> Peter for saving me all that work. Besides, I would have to
>> figure out how my new electronic works.
>> Mike MacLean
>>
>>
>>
>> Sent via the Samsung GALAXY S® 5, an AT&T 4G LTE smartphone
>>
>>
>> -------- Original message --------
>> From: Peter Caldwell <peter at nosimport.com>
>> <mailto:peter at nosimport.com>
>> Date: 11/28/2015 9:38 AM (GMT-08:00)
>> To: "rrengineer.mike" <rrengineer.mike at att.net>
>> <mailto:rrengineer.mike at att.net>, spridgets at autox.team.net
>> <mailto:spridgets at autox.team.net>
>> Subject: Re: [Spridgets] Head Stud Torque Setting
>>
>> In those desperate times at a race, you loosen adjusting nuts
>> and slide the rocker to the side, unless you have solid spacers.
>>
>> On 11/28/2015 11:27 AM, rrengineer.mike wrote:
>> I am not pulling the head. I may be wrong, but I have to
>> remove the head Stud nuts on the pedastals to lift the rocker
>> assembly off the engine to replace the pushrods. I'm
>> thinking the other stud nuts have to be loosened also to
>> re-torque the head properly. Is there another way to replace
>> the pushrods without loosening all the head nuts in sequence?
>> Mike MacLean
>>
>>
>>
>> Sent via the Samsung GALAXY S® 5, an AT&T 4G LTE smartphone
>>
>>
>> -------- Original message --------
>> From: Peter Caldwell via Spridgets <spridgets at autox.team.net>
>> <mailto:spridgets at autox.team.net>
>> Date: 11/28/2015 6:30 AM (GMT-08:00)
>> To: spridgets at autox.team.net <mailto:spridgets at autox.team.net>
>> Subject: Re: [Spridgets] Head Stud Torque Setting
>>
>> Why pull the head at all?
>>
>>
>> --
>> Peter Caldwell
>> World Wide Auto Parts of Madison WI
>> 2517 Seiferth Rd
>> Madison WI 53716
>> (608)223-9400
>> www.nosimport.com <http://www.nosimport.com/>
>> http://stores.ebay.com/worldwideimportautoparts
>>
>> ------------------------
>>
>> spridgets at autox.team.net <mailto:spridgets at autox.team.net>
>>
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>>
>>
>> --
>> Peter Caldwell
>> World Wide Auto Parts of Madison WI
>> 2517 Seiferth Rd
>> Madison WI 53716
>> (608)223-9400
>> www.nosimport.com <http://www.nosimport.com/>
>> http://stores.ebay.com/worldwideimportautoparts
>>
>>
>> --
>> Peter Caldwell
>> World Wide Auto Parts of Madison WI
>> 2517 Seiferth Rd
>> Madison WI 53716
>> (608)223-9400
>> www.nosimport.com <http://www.nosimport.com/>
>> http://stores.ebay.com/worldwideimportautoparts
>>
>>
>>
>
> --
> Peter Caldwell
> World Wide Auto Parts of Madison WI
> 2517 Seiferth Rd
> Madison WI 53716
> (608)223-9400
> www.nosimport.com <http://www.nosimport.com/>
> http://stores.ebay.com/worldwideimportautoparts
>
>
>
--
Peter Caldwell
World Wide Auto Parts of Madison WI
2517 Seiferth Rd
Madison WI 53716
(608)223-9400
www.nosimport.com
http://stores.ebay.com/worldwideimportautoparts
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