New owner-1974 f30 twin 302 mercruiser Fuel and performance
Posted: Sat Dec 02, 2006 11:02 pm
Hi everyone, Thought I would post some info. Bought a 1974 f30 charity donation in Chicago on a whim for a song. Have made 2 trips so far, for a total of 7 Days running And almost 600 river Miles( Chicago-alton Il, Then Alton- Kentucky Lakes) as I head toward Mobile,AL my home.
1 mile per gallon, on average, Downstream with a light current( at least on the Illinois. 25 mph (20 knts?) @3000 rpm(not verified-guages all a little skewed) tabs up full fuel and rollin down the river. What a sweet ride! All systems good, hull good, topsides and cockpit deck including toe rail bad from homemade fiberglass over original teak/plywood. any info on topside repairs on these Fiberglass/ woodtop cruisers?Particularly the joints where deck meets hull and deck meets cabin top(prefinished factory fiberglass-needs only paint) got to get the ruined core out and crusty homemade fibergass off the top, the hull is beautiful with nice original gelcoat! Any Thoughts? Yes I'm handy with wood and glass, plan to do a top notch job, as reasonably as possible- would fully penetrated marine ply be a longlasting core for new decks, as opposed to the coring that was used in 74? Thanks for the input.
Mike
1 mile per gallon, on average, Downstream with a light current( at least on the Illinois. 25 mph (20 knts?) @3000 rpm(not verified-guages all a little skewed) tabs up full fuel and rollin down the river. What a sweet ride! All systems good, hull good, topsides and cockpit deck including toe rail bad from homemade fiberglass over original teak/plywood. any info on topside repairs on these Fiberglass/ woodtop cruisers?Particularly the joints where deck meets hull and deck meets cabin top(prefinished factory fiberglass-needs only paint) got to get the ruined core out and crusty homemade fibergass off the top, the hull is beautiful with nice original gelcoat! Any Thoughts? Yes I'm handy with wood and glass, plan to do a top notch job, as reasonably as possible- would fully penetrated marine ply be a longlasting core for new decks, as opposed to the coring that was used in 74? Thanks for the input.
Mike