Exhaust manifold studs...which ones (1 Viewer)

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ERNRAM

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Have a 69 FJ that was actually built in mid 1968.

Going to put a 2F intake on it.

Which studs do I use?

Thanks
Ernie

Screenshot_20210510-184337_Google.jpg
 
@ERNRAM .

You have an F engine from 68/69 with an original head ( "early type head") to which you want to attach 2F manifolds (" later model manifolds")?

It would appear the "2XB" kit is what you need.

One question: does your head have threaded holes to the front of the no. 1 cylinder exhaust port and to the rear of the no. 6 exhaust port? IIRC, some heads don't and some 2F manifolds require them.
 
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What are you using for exhaust manifold? I'm not sure how much mix'n match you can do with intakes.
 

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