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Old 05-03-2017, 07:13 PM   #1
Haru
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1971 400 C.I oil pan

I've been searching for pan removal/install and plenty of threads and info (thank you).I haven't seen anything with the 400, so does lifting the engine a couple inches / taking the cap off also apply to the BB 400? It's dangling there between a cross member and the dipstick is out :p

I just want to hear this thing run since I was told it runs. (I bought it anyway)

I also bought a one piece gasket rubber gasket, not sure of brand and 6 quarts of 10/40 conventional Castrol and some Permatex copper. Thanks in advance
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Old 05-03-2017, 07:30 PM   #2
geezer#99
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Re: 1971 400 C.I oil pan

YUp!!
BB is the same as a sb.

One more thing is to rotate the motor so the front rod journal is up out of the way.
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Old 05-03-2017, 07:35 PM   #3
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Re: 1971 400 C.I oil pan

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Originally Posted by geezer#99 View Post
YUp!!
BB is the same as a sb.

One more thing is to rotate the motor so the front rod journal is up out of the way.

Was crossing fingers you were going to say it's magical and can been done from the top side from your recliner

Thank you and thanks for the tip /cheers
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Old 05-03-2017, 09:06 PM   #4
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Re: 1971 400 C.I oil pan

I have a 400 in my '70, and it holds 5 quarts with a filter change. Be sure to just put in 5 and start it to fill the filter, then check. It should be full with 5 quarts.
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Old 05-03-2017, 09:12 PM   #5
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Re: 1971 400 C.I oil pan

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Originally Posted by Steeveedee View Post
I have a 400 in my '70, and it holds 5 quarts with a filter change. Be sure to just put in 5 and start it to fill the filter, then check. It should be full with 5 quarts.

Thank you! I may just yank it and start the restore
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Old 05-04-2017, 11:11 AM   #6
70STOVEBOLT
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Re: 1971 400 C.I oil pan

The FelPro PermaDry Plus oil pan gasket is the way to go. It is a molded rubber one-piece with steel torque limiters around the bolt holes to prevent over-tightening. I recommend the valve cover gaskets too if running stamped steel valve covers.
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Old 05-04-2017, 12:11 PM   #7
midniteblues
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Re: 1971 400 C.I oil pan

It's a pita too lift the engine too pull the pan and get it all buttoned back up even with a one piece gasket.
If your pickup isn't brazed good it's too easy to shift it upwards.
Plus unless you have a lift all that work laying on your back isn't fun.

I would pull the whole thing so much easier doing it on a stand.
And you can get everything cleaned up nicely.
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Old 05-04-2017, 01:01 PM   #8
Haru
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Re: 1971 400 C.I oil pan

Quote:
Originally Posted by midniteblues View Post
It's a pita too lift the engine too pull the pan and get it all buttoned back up even with a one piece gasket.
If your pickup isn't brazed good it's too easy to shift it upwards.
Plus unless you have a lift all that work laying on your back isn't fun.

I would pull the whole thing so much easier doing it on a stand.
And you can get everything cleaned up nicely.
I agree, I kind of want to take it to machine shop and do a top end kit while I'm at it. Any input on that?
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Old 05-04-2017, 12:59 PM   #9
Haru
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Re: 1971 400 C.I oil pan

Quote:
Originally Posted by 70STOVEBOLT View Post
The FelPro PermaDry Plus oil pan gasket is the way to go. It is a molded rubber one-piece with steel torque limiters around the bolt holes to prevent over-tightening. I recommend the valve cover gaskets too if running stamped steel valve covers.

That's the one I picked up, guy at the counter recommended it. Thank you
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