About: http://webisa.webdatacommons.org/259965738

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	I would say you pretty much have it covered, except for the 305 heads, they are not suitable for the 350, just use the heads that are on the engine now.
http://www.w3.org/ns/prov#wasQuotedFrom	iboats.com