Head Set For Gm Marine Engines | Fel-Pro 17220 Starbrite Direct replacement exhaust elbow fits

Direct replacement exhaust elbow fits many Mercruiser engines with center rise exhaust manifolds

Power draw for 12 volt DC 5 milliamps

Directly replaces Rochester 4 barrel carburetors used on various Mercruiser & OMC marine engines

How does this kit improve performance

This is the propeller cap on the end of the propeller hub closest to the prop nut

Head Set For Gm Marine Engines | Fel-Pro 17220 Starbrite Direct replacement exhaust elbow fitsFEL PRO Head Set For GM Marine Engines 17220 Head Set For GM Marine Engines For GM models 305 engines For models with rim bolt design valve covers All gaskets and seals necessary for valve grinding job, including cylinder head, valve cover and manifold gaskets and valve stem seals