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JEGS Flywheel for 1970-1990 Big Block Chevy 454, 168-Tooth [Externally Balanced]

555-601270


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Flywheel for 1970-1990 Big Block Chevy 454, 168-Tooth [Externally Balanced]
$174.99
$155.99
SAVE $19.00
More than 10 available
Flywheel
  • 1970-1990 Big Block Chevy 454
  • 2-Piece Rear Main Seal
  • Ring Gear: 14.125 in.
  • Externally Balanced
  • 168-Tooth
  • Ships
    QTY
    601270 is rated 3.9 out of 5 by 7.
    Rated 5 out of 5 by from Great part awesome price! Here is what all the negative reviews need to be educated on. This is your "duh" moment so pay attention. Both the 454 BB and 400 SB share the same external balance flywheel because each engine can't contain enough crank counterweight in their respective crankcases to achieve an internal balance. The same situation on the flip side of the equation applies to the SB's below 400 cubes and the 396 and 427 BB which share the same neutral balance flywheel. And they all share the same crank flange bolt pattern and hub diameter. They also share the same bell housing bolt pattern. So you didn't get screwed on a misadvertised flywheel or a cheap stand in. Only by what you didn't know because you thought you knew something.
    Date published: 2023-12-14
    Rated 5 out of 5 by from exactly what I wanted got it so fast I bout this only a couple of weeks ago but great so fare
    Date published: 2015-11-12
    Rated 1 out of 5 by from Says for 454 but it’s not Took flywheel to machine shop for balancing on rotating assembly turns out to be a flywheel for a 400 engine. Jegs for the win again on incorrect parts and costing me money to make it work with a 454.
    Date published: 2023-10-24
    Rated 1 out of 5 by from Not what I thought I bought this fly wheel as it was listed as a big block external balanced flywheel but was actually for a 400 smallblock Chevy but we were able to make it work
    Date published: 2015-06-26
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    Will this flywheel work no a chevy 383 stroker engine?

    Asked by: Ramram97
    The 555-601270 Jegs flywheel will not work on a Chevy 383 stroker engine.
    Answered by: jshook
    Date published: 2022-08-23
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