Small Block RWC Riser Gasket | Chrysler 417127 Gasket to seal exhaust manifold to elbow on Chrysler LM318, M340, & M360 marine engines with center rise exhaust manifolds.
Small Block RWC Riser Gasket | Chrysler 417127 Gasket to seal exhaust manifold to elbow on Chrysler LM318, M340, & M360 marine engines with center rise exhaust manifolds.