I think they will work for a 440. However, the 906 heads had a revised intake
port, that may not be compatible to the early 413, so some port matching may be
necessary. Also, I am aftraid that the left carburetor will interfere with the
brake booster, at least as far as late 60's Imperials are concerned.
D^2
Quoting Kerry Pinkerton <pinkertonk@xxxxxxxxx>:
> Rodger, is there any reason a set of cross rams won't fit a 440. If they
> fit will they 'work' correctly given the larger displacement? (I'm thinking
> yes since they were on 350-426ci)
>
> KerryP
> Patch panels fabricated
> Pinkertonk@xxxxxxxxx
> dte.net/57imperial
> Imperials -- 50 Limo, 57 roadster, 61's, 62, 68 Convert, 73, a 66 300 and a
> bunch of lesser marques
>