Edelbrock intake to fit 55-60 Pontiac motors to mount 6 Stromberg 2 bbl. carburetors.The listing out of an old Honest Charley catalog said it's for the 287,317'347,370 engines, I understand it can be used on small journal Pontiac engines up to 64 but I have not found a way to verify that. There's some gouging on four of the intake bolt holes that I tried to get decent pictures of where they didn't use washers under the bolt heads but it should not affect use. This came out of an estate sale and I have tried to describe it the best I can, please verify fitment. $350 O.B.O.