FM-1-83 Ford Small Block Exhaust Manifold ronstan ratchet orbit block series 55 - single cleat swivel auto this key drive impeller ensures

this key drive impeller ensures optimal water flow for your marine adventures

Dual angle of attack wings

Flat back with wave style face

these rowlock plates are built to last

4 x 3/8 unf universal bolts and washers

FM-1-83 Ford Small Block Exhaust Manifold ronstan ratchet orbit block series 55 - single cleat swivel auto this key drive impeller ensuresBARR FM 1 83 Ford V8 Small Block Exhaust Manifold BARR water cooled, center discharge exhaust manifold with 3 4" NPT cooling hose connection Suitable for Ford & Indmar small block V8 302 & 351 BARR manifolds include plugs, gaskets and mounting hardware to mount riser Replacement for 18 1998 1, 56250 & 9 40111