Exshaust Manifolds Need to know?

by **rpmartworks** » 04 Jun 2005 5:15

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

by **Christer** » 04 Jun 2005 10:12

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 They don't know... or do I

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

by **dave-r** » 04 Jun 2005 15:12

I couldn't find that number either.

Re: Exshaust Manifolds Need to know?