Crusader Marine 454 CID 350HP 7.4L Rear Engine Mount Support 97917 Velvet Drive 80hp 1970 1971 1972 1973 1974

1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990

but most of the bolts here were also used on 4

Please let me know if you have any questions

This is NOT for MerCruiser 4-cylinder "470" engines

These pictures are for reference only

Crusader Marine 454 CID 350HP 7.4L Rear Engine Mount Support 97917 Velvet Drive 80hp 1970 1971 1972 1973 1974Item Details This was off a Crusader Marine Engine 454 CDI 350Hp V8 Model # CH 350 L. H. or R. H. Not Sure the Exact Year (late 70's early 80's) L. H. Serial # 21183 R. H. Serial # 21181 (Parts came from one or the other) Block casting # 361959 73 90 Big Block 4 Bolt Mains Being a Chevy GM Block many of these parts will work with others: Mercruiser, OMC, Indmar, PleasureCraft, Volvo Penta, Velvet Drive (Please ask to check compatibility with other