this may be lenthe .I have assembled a 1972 chris craft 25ft. catalina . Ibought it for 500.00 $ and take that junk boat next to it, cracked 4,3l rotted cobia . the chris craft had no motor was a 307 chevy . I had a 4.3l no marine parts on it so I made a marine 4.3l . I ran into a few problems...
