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01-17-2022, 08:55 PM
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Junior Member
Join Date: Jun 2021
Posts: 15
Likes: 7
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Cast Iron manifolds on Super Stock cars
I saw a 1964 Ford Galaxie FE 390 Super Stocker at my local classic car dealership and noticed it had factory cast-iron exhaust manifolds leading down to about a 2.25/2.5 inch full exhaust system. Were there no long tube headers around in 1964? Was it a Factory class rule back then? Also curious about the small exhaust diameter on a big block engine…
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