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Old 06-11-2011, 01:08 PM   #1
68 IRON
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Join Date: Sep 2010
Location: Olympia, WA
Posts: 736
L6 exhaust question(s)

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Size:  62.3 KBI was staring at my 6 intake/ exhaust manifold preparing to seperate the two and I noticed the numbers cast into the side 813. Noticed this because someone else on here showed their manifold and it had a different set of numbers. My set came off of a 67 292 and has a two stud exhaust port...thought that was odd because I've been reading that it should have 3 studs down there. And last but not least, will I have to modify the fuel lines out of the fuel pump when I switch to HEI? They look really close to the stock distributor and the HEI one has a very large head.
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