I'm glad to see another parts company doing actual manufacturing. It seems so often the big companies skimp on the enigneering...or don't care...or their over head and penny pinchers affect the outcome and cost of the final product!!
I'd always done my manifold designs with either excel or matlab...and Ricardo on occasion but it's pricey and I don't think you really get that much more from it...though I'm now just focused on internals (rods, pistons, cams, etc...).
I also like the 'nameless' name
