Search found 180 matches

by Daniel Altman
Sat Oct 20, 2007 2:32 pm
Forum: Florida Airboaters
Topic: going riding this saturday @ kissimmee
Replies: 32
Views: 6936

I dont get to come home much anymore but always go boating in that area when I do get home. Might not be able to make this one but would yall mind having me if I can make it? Should be home from Iraq just before Christmas.
by Daniel Altman
Sat Oct 20, 2007 4:49 am
Forum: Automotive Power Only
Topic: What Engine???
Replies: 57
Views: 8478

The 4BT has the rmp range. The 220 GPU runs @3100 on my dads boat. Thats why i wouuld recommend putting a 4kGSK (4,000 rmp kit) in. With the amount of trq that little motor can put out should be able too have one hella pitch in the blades. I think it would do nicely. Can find them in old bread truck...
by Daniel Altman
Fri Oct 19, 2007 7:57 am
Forum: Aircraft Power Only
Topic: 220 gpu oil-change guestion
Replies: 7
Views: 2514

As stated below. I run one of my dad';s airboats when I go home. He runs his deckover with a 350 all the time and runs Amsoil synthetic oil with Amsoil bypass filtration system. The boat I use has a 220 GPU and never gets ran that much. Has anyone thought of using synthetic oil and will it increase ...
by Daniel Altman
Fri Oct 19, 2007 6:58 am
Forum: Automotive Power Only
Topic: What Engine???
Replies: 57
Views: 8478

Actaully to get 400hp out of the C ummins 4BT is quite easy. All you need is a set for 370 marine injectors and grind the fuel plate to #100 type, few turns of the starweheel and adjucst the AFC accoordingly. Also install some 60lb valve springs and 4kGSK and should be right at 400hp. Don't need a b...
by Daniel Altman
Thu Oct 18, 2007 1:37 pm
Forum: Automotive Power Only
Topic: What Engine???
Replies: 57
Views: 8478

I would like to see a C4BT 400hp with gear reduction. I've been thinking about this swap and idea for quite some time now. The 4BT will wiegh around 700lbs but the flat tq curve and free hp mods is a big plus and can be manually timed for perfection for that sweet spot and superb fuel economy. Would...

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