MarineTorq Marine Manifolds Stainless 7.4L Big Block Chev Mercruiser HT6 4" Centre prop shaft and complete sealed wire entries

and complete sealed wire entries on the motor shell and pressure switch

Also suits an inboard or sterndrive applications

Solid bronze

Ignition protected

Pair Manifolds to suit Chev Gen III LS1 Manifolds

MarineTorq Marine Manifolds Stainless 7.4L Big Block Chev Mercruiser HT6 4" Centre prop shaft and complete sealed wire entriesMarineTorq Stainless Steel Manifolds are a lightweight, custom made, one piece construction for both petrol and diesel inboard boat engines. Their unique design eliminates leaks and increases boat performance. Every manifold and riser is manufactured using premium marine grade stainless steel and fabricated and hand welded by highly trained and experienced staff. Every MarineTorq manifold is made from the highest quality marine grade stainless steel.