1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

13b to 12a???????

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Old 05-17-10, 12:42 AM
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13b to 12a???????

is there an adapter to use a 12a manifold to a s4 13b engine
Old 05-17-10, 07:43 AM
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question too vague. which manifold?

the simple answer for both is that i've seen them (more exhaust ones than intake), but i can't recall if they were mass-produced parts or just custom fabricated pieces for the people that used them. either way, you're better off looking for a Plan B to whatever issue you have because i'd think finding one these days would require a long wait.
Old 05-17-10, 11:52 AM
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Come on. Google is you friend. Ur google powered phone is even better. http://www.tweakit.net/shop/product_...oducts_id=6313 check it and weep it. Boo YAA. Lol
Old 05-17-10, 11:54 AM
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Oo wait. WTF ur Question and ur topic do not match. Think someone doesn’t know what they’re talking about Hahahaha. But seriously, they don’t match WTF?
Old 05-17-10, 12:17 PM
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no there is no adapter. the 13B is a 6 port and the 12A is a 4 port..no way to mix and match intake manifolds
Old 05-17-10, 04:38 PM
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here's an idea. if u can get or know someone that can weld aluminum get an s4 intake from a junk yard and cut the ingine flange off and have it welded to the 12a intake. then get a die grinder and match up the ports.
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