
05-23-2021, 08:23 AM
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CC Member
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Join Date: Jan 2017
Location: Glendale,
AZ
Cobra Make, Engine: FFR MkIV 427
Posts: 641
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Not Ranked
Quote:
Originally Posted by blykins
The 390 wouldn't have been lighter weight. All FE blocks are the same. If anything, the 427 is lighter because the bores are larger.
I think a lot of the stuff you read is speculation or opinion.
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It was an experimental aluminum 390 FE. It was tested in Ken Miles car and failed every time it was raced.
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