Flywheel Help! NumberDummy!
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Fleet Mechanic
Joined: Jan 2010
Posts: 1,287
Likes: 17
From: San Carlos, CA
Flywheel Help! NumberDummy!
Many of you know I am replacing my 400CI with another 400CI and when I removed the old engine I discovered a crack on the flywheel part number D7TE-6380 D. Searching around and thanks (Again...) to Old Style for finding this one, Summit Racing has one for $400.
McLeod RACING 463500-28 - McLeod Steel Flywheels - Application - SummitRacing.com
Here's the big crack.
Apparently the 400 has a different flywheel than the 351M in that it's 180 teeth and works with 12" clutches. Does anyone have one used or can point me in the right direction or will I need to work LOTS of overtime to buy the Summit Racing flywheel.
McLeod RACING 463500-28 - McLeod Steel Flywheels - Application - SummitRacing.com
Here's the big crack.
Apparently the 400 has a different flywheel than the 351M in that it's 180 teeth and works with 12" clutches. Does anyone have one used or can point me in the right direction or will I need to work LOTS of overtime to buy the Summit Racing flywheel.
Hotshot
Joined: Apr 2009
Posts: 14,333
Likes: 247
From: Stanley, VA
Hey Steve, the correct p/n for the 12" clutch w 180T ring gear flywheel is D7TZ-6375-D, this is for your 400.
You're correct the 351M takes the smaller 11" clutch, that one is p/n D7TZ-6375-E.
I did a search and couldn't come up with any dealers or obsolete suppliers that had one.
You're correct the 351M takes the smaller 11" clutch, that one is p/n D7TZ-6375-E.
I did a search and couldn't come up with any dealers or obsolete suppliers that had one.
Cargo Master
Joined: Nov 2010
Posts: 3,172
Likes: 101
From: darlington
D7TZ-6375-D,
kingbee_79@att.net hey steve you can give this Man a write. He helped me out and is a complete gentelmen and knowledgeble,told me he has alot parts,hope this helps
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Fleet Mechanic
Joined: Jan 2010
Posts: 1,287
Likes: 17
From: San Carlos, CA
lafermedavid D7TZ-6375-D,
<hr style="color: rgb(209, 209, 225); background-color: rgb(209, 209, 225);" size="1"> kingbee_79@att.net hey steve you can give this Man a write. He helped me out and is a complete gentelmen and knowledgeble,told me he has alot parts,hope this helps
<hr style="color: rgb(209, 209, 225); background-color: rgb(209, 209, 225);" size="1"> kingbee_79@att.net hey steve you can give this Man a write. He helped me out and is a complete gentelmen and knowledgeble,told me he has alot parts,hope this helps
Rusty Roller
Joined: Oct 2011
Posts: 1,423
Likes: 5
From: Santa Cruz Mountains
I would hope someone has one lying around they don't need. I have a call in and will hear back today sometime from a wrecker up in Sac. Only shop I talked to said no to repairing a deep crack like that. From the pic it looks like it is deeper than a surface crack which could be machined away.
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Senior User
Joined: Oct 2010
Posts: 164
Likes: 0
might post it in the 335 series forum here at the "performance,engines,and troubleshooting" section ,
and even post on the 80-86 truck forum .
Shipping won't be pretty though , hope you find one - Ken(Ark)
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Rusty Roller
Joined: Oct 2011
Posts: 1,423
Likes: 5
From: Santa Cruz Mountains
Been there done that! Bill's into newer stuff these days. Also called Truck Stop, Navarro, and a couple of places in Sac. Waiting for one in Sac to call back this morning. 
Idle time these days....
Idle time these days....
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