I would like to have it as well. Wrong time of yr for me. Gonna call wilsons next wk and get an idea what they can do with my indy 400-3.
Wilson told me the LD M1 wasn't as good as the 400-3.
The Indy is taller though.
Don
That isn't really an apples to apples comparison. The 400-3 is a max wedge intake while the M1 is for standard heads. Here is a shot of the two side by side.
I'm sorry I got two different combos mixed up.
Andy you're right not apples to apples.
I was running my 451 ld with stage 6 std port heads. I sent a M1 rb 4150 to Wilson and they told me to find a better manifold. I sent them an edelbrock 2954 (stg6 heads, rb manifold on ld block).
Wilson said that manifold would work for my combo (650 hp)
That was for a drag car, no street use.
The 400-3 is on my 496 with SR max wedge heads.
Sorry for the mix up.
Don