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3856579 L-88, ZL-1 Nodular iron GM #15 flywheel. Fits all internal balance engines

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Old 10-09-2008, 09:52 PM
  #1  
63mako
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St. Jude Donor '08-'09

Default 3856579 L-88, ZL-1 Nodular iron GM #15 flywheel. Fits all internal balance engines

Made in USA by GM. This is a correct L88 GM 153 tooth 10.5" clutch lightweight flywheel. It will work on all internal balance small block and big block cars. These were standard equipment on the ZL-1 and L-88 cars. It will take anything you throw at it then some. You will get faster revs and more power with a lightweight flywheel. It is used but look closely, you can see the original surfacing marks clear across the face. There is no heat checking, heat cracking. wear or grooving. No wear or ground spots on the teeth. This could be used as is. If your particular a dusting with the sandblaster or a very light resurface and it is perfect. $100 shipped.








Last edited by 63mako; 10-09-2008 at 10:34 PM.
Old 10-10-2008, 07:52 PM
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67-73-76
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Default Flywheel

63 Mako

I'll take the flywheel.
I wil send you a PM with my contact information.

A couple of questions for the benefit of other members.

Do you have the correct "403" bellhousing (or a functional replacement) to go with it? Also the correct starter nose to work with this bellhousing?

Will a "621" bellhousing work with this flywheel assuming the correct starter nose?

Are the clutch forks the same for both bellhousings?

Is the rest of the clutch linkage the same (including the ball stud) for both bellhousings?

Thanks
Old 10-10-2008, 10:06 PM
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ZRWHAT
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63 Mako,

Put me in line if the flywheel becomes available again,

I need one!


Thanks
Old 10-10-2008, 11:13 PM
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63mako
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St. Jude Donor '08-'09

Default

Originally Posted by 67-73-76
63 Mako

I'll take the flywheel.
I wil send you a PM with my contact information.

A couple of questions for the benefit of other members.

Do you have the correct "403" bellhousing (or a functional replacement) to go with it? Also the correct starter nose to work with this bellhousing?

Will a "621" bellhousing work with this flywheel assuming the correct starter nose?

Are the clutch forks the same for both bellhousings?

Is the rest of the clutch linkage the same (including the ball stud) for both bellhousings?

Thanks
Flywheel is yours. I go by the old rules. First to post on the ad gets it. Don't have anything but the flywheel. I think the 621 bellhousing will work. This was on a 72 small block car. I am sure the starter is different but a lot of the older vettes used a 10.5 clutch. Post the questions on the forum. A lot of knowledge here. I will PM you.

Last edited by 63mako; 10-10-2008 at 11:21 PM.
Old 10-11-2008, 07:33 PM
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ZRWHAT
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Originally Posted by 63mako
Flywheel is yours. I go by the old rules. First to post on the ad gets it. Don't have anything but the flywheel. I think the 621 bellhousing will work. This was on a 72 small block car. I am sure the starter is different but a lot of the older vettes used a 10.5 clutch. Post the questions on the forum. A lot of knowledge here. I will PM you.

63 Mako,



if 67- for some reason decides against it, let me know,

Jeff
Old 10-12-2008, 01:15 AM
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63mako
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Originally Posted by ZRWHAT
63 Mako,



if 67- for some reason decides against it, let me know,

Jeff
Your second.

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