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20 Posts
I have a set of long tube headers for a sbc 350 will they fit my 1979 Firebird formula with 403 6.6L th350 auto I’m pulling the engine for rear main seal and was going to go ahead and do this while it was all out
Will 350 long tube headers fit 1979
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Joined
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67 Posts
Totally different exhaust port locations.
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