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Exshaust Manifolds Need to know?

PostPosted: 04 Jun 2005 5:15
by rpmartworks
8) I have a set of exshaust manifolds that suppost to fit our 440 the casting #3789103 :?: they are stock not high preformance..I asked the boys at Year One :confused: They don't know... or do I 8)

Re: Exshaust Manifolds Need to know?

PostPosted: 04 Jun 2005 10:12
by Christer
rpmartworks wrote:8) I have a set of exshaust manifolds that suppost to fit our 440 the casting #3789103 :?: they are stock not high preformance..I asked the boys at Year One :confused: They don't know... or do I 8)


I canĀ“t find that part number in the Parts interchange manual. I guess that your manifold is NOT from the years 1968-1974 then.

PostPosted: 04 Jun 2005 15:12
by dave-r
I couldn't find that number either.