Mercruiser V8 Big Block 7.4L Manifold and Riser Kit RECMAR Replacement
Used on Mercruiser engine:
GM V8 big block 7.4L engines.
2 x Manifold Kit 807078T10 (MAR078)
2 x Riser Kit 807988A03 (MAR988)
Spacer kits 3 Inch and 6 Inch AVAILABLE HERE
Mounting gaskets and hardware included (see photo for contents).
This is a non OEM part REC V8BBKIT