Rochester Flex Fuel Marine Conversion Products Rochester Products is currently developing flexible fuel conversion systems that include everything needed to correctly convert a gasoline only boat for flexible fuel operation. First offerings will be for GM small and big block V8 engines that have been the dominant force in marine engines for much of the past 30 years.

Rochester Products has conversion systems for both older engines that originally used carburetors and newer fuel injected engines.

Marine Flex-Jet Conversions

Our Marine Flex-Jet conversion kits are for older GM small and big block V8 inboard engines as well as OMC, Volvo Penta and Mercruiser inboard/outboards that originally came with carburetors or TBI systems. Marine Flex-Jet will also convert older Chevy II 4 cylinder engines, Chevy V6s, and Ford V8 engines that originally came with carburetors or TBI.

Marine E-Fire Conversions

Our Marine E-Fire conversion kits are for newer fuel injected - MPI engines made by manufacturers like Indmar, PCM and for newer Volvo Penta and Mercruiser inboard/outboards that use modern GM Vortec engines.