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Discussion Starter · #1 ·
Hi,

Can't find the spec anywhere and can't get to the van, but need to order parts:

Does anyone know the bolt size for the manifold flange to the y-pipes? Two bolts on each side.

Dodge B350 with 5.2L LA 318

Thanks in advance

Robin
 

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1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
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KOG
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Or you can get grade 8s anywhere.
 

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KOG
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My sister has been in Oberursel for 35 years, retired about 6 months ago and got trapped by Covid. May be able to get back here in October.

You're correct about avoiding metric on that model if possible. Not only will it confuse people in the future, but metric fasteners are not always compatible with inch applications.
 

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1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
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They don't necessarily have to be hardened bolts, but stainless steel or anti-seize is nice for taking it back apart later.
 

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KOG
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Grade 8s have enough chrome in them to not rust much. But stainless is good in applications that don't need high strength, fine for exhaust.
 
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