INFO NEEDED ON TWIN-H INTAKE PART NUMBER

53hud54

I have a new Twin-H intake here,part # 307093 that is not listed in the Parts catalog,can anyone identify what engine and year ? Also an exhaust manifold not in the catalog # 307049,is this one single or dual carb.?

SuperDave

Are these casting numbers?

53hud54

Yes,they are casting numbers

dougson

Is the balance tube integrated with the manifold or separate?

53hud54

It is removable,I think my question has been answered,it is for 308,carb studs 3" center to center,smaller six's studs are 2.75",thanks Ken U.