Feature●A simple way to expand a warped manifold so all bolt holes are accurately aligned●Helps prevent cross-threading of manifold bolts●Works best when used in pairs or install before removing manifold to prevent misalignment●Skin-packedDescription
Cast iron exhaust manifolds warp with age, making re-installation difficult. Exhaust manifold spreader for small block Chevrolet is used for reinstalling the manifold on small block Chevrolet engines.