Assembling my motor. Some stupid questions

[Gamble97]

It's been awhile since I took my motor apart. This one is a 6bolt block with 7bolt head

What is this port?

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Just leave it open?

The motor mount where it bolts to the block for the driver side mount. Does anyone know the thread/pitch/length of these bolts? I can't find them in the FSM anywhere. I got the proper ones for the case and water pump but I need the info for the motor mount and arm that attaches to it.
Or if anyone has a motor on a stand if they can pull those 2 bolts and nut off and let me know that would be fantastic.

 

[turbosax2]

What is this port?

It's not used when you're using a 2g thermostat housing. But if you switch to a 1g thermostat housing, that hole is used to bolt the thermostat housing to the head.

The motor mount where it bolts to the block for the driver side mount. Does anyone know the thread/pitch/length of these bolts? I can't find them in the FSM anywhere. I got the proper ones for the case and water pump but I need the info for the motor mount and arm that attaches to it.
Or if anyone has a motor on a stand if they can pull those 2 bolts and nut off and let me know that would be fantastic.

Motor mount:
2 bolts - MF241281 - M10x1.25x22 (with lockwasher)
Nut - MF430122 - M10x1.25
Lockwasher for nut - MF450406 - M10

Tensioner arm:
Bolt - MF241251 - M8x1.25x16
Washer - MD129421 - M8 (w/ large OD)

 

[Gamble97]

It's not used when you're using a 2g thermostat housing. But if you switch to a 1g thermostat housing, that hole is used to bolt the thermostat housing to the head.



Motor mount:
2 bolts - MF241281 - M10x1.25x22 (with lockwasher)
Nut - MF430122 - M10x1.25
Lockwasher for nut - MF450406 - M10

Tensioner arm:
Bolt - MF241251 - M8x1.25x16
Washer - MD129421 - M8 (w/ large OD)

Ah excellent, thank you sooo much. Where did you get that information from?

So are you saying I can use a 1g tstat housing if I wanted to?

 

[turbosax2]

Ah excellent, thank you sooo much. Where did you get that information from?

ASA (or CAPS).

So are you saying I can use a 1g tstat housing if I wanted to?

Yes.

 

[Gamble97]

By tensioner arm what do you mean? I thought you mean auto tensioner but I guess I was wrong. Can you look them up for the auto tensioner and oil filter housing. I can't do it, since I'm at work.
And I put a bolt in my motor mount but the head is 17mm which is too big because the socket won't go down any further FML I can't get it out or in further.

 

[turbosax2]

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The "tensioner" labeled in that picture is what I called the tensioner arm.


Auto tensioner bolt:
(2) MD129350 - flanged, M8x1.25x51

Are you using a '90 OFH?

 

[Gamble97]

Yes 90 housing. I am trying caps but I can't figure out where it gives the thread/pitch/length. And I can't for the life of me find the auto tensioner on caps either.
Your help is much appreciated.

 

[turbosax2]

'90 OFH bolts:
(2) MF241261 - with lockwasher, M8x1.25x40
MF241268 - with lockwasher, M8x1.25x75
MF241264 - with lockwasher, M8x1.25x55

 

[Gamble97]

Auto tensioner?

 

[turbosax2]

See post 6.

 

[Gamble97]

I got all the proper bolts, well at least 99% of them. Now I have to take them out, and red locktight and torque them down. Then get some lifters and put in the rest. Thanks