Need more Juice??? (HP)
Check this out!
Superb Horsepower from Professional Marine
Engineered by the late Doug Lewis and Danny Alvarado
Utilizing a custom computer based EFI Fuel Management System built on a 653 cu in World Merlin block.
- Bore 4.565
- Stroke: 5 inches
- Valve lift: .670
- Lifters: .937
- Rod Length: 7.600
- Wrist Pins: 993
- Pistons: Ceramic and Molly Coated JE Pistons
- Cam: Lunati
- Rods: Corillo
- Crank: Bryant
- Valve-train: Jesel
- Trans: Huber 1550
The engines run off of 3 fuel pumps that keep feeding them 73 psi of fuel.
One pair are in a 36 Skater
At 67% throttle they have seen 143 mph @ 4900 RPMs
They ran 200 hrs before a need of a rebuild.
This has got to be one of the finest engines I have seen to date. I watched over the years as Doug and Danny worked at perfecting this awesome combination.
The nicest thing of all with these engines was shifting around at the docks. These engines will idle down to 500 RPM and you can shift with not having to worry of a stall. The engine's computer system some how is designed to adapt for the additional need of some torque when placed in gear. It's almost like the engine never misses a beat when it is shifted into gear. Truely amazing stuff!
I have a lot of pics as well as the Dyno sheet for this engine.
Check it out:
Last edited by SHARKEY-IMAGES; 05-13-2005 at 04:47 PM. Reason: spelling
Last edited by SHARKEY-IMAGES; 05-12-2005 at 02:47 PM.
Last edited by SHARKEY-IMAGES; 05-12-2005 at 02:33 PM.
sure is pretty...........
very nice and impressive #'s too. what kind of fuel do they need and any idea on pricing?
Throttles- Cleveland Construction 377 Talon
08 OPA Class 1 National Champion
08 Class 1 Geico Triple Crown Champion
08 OPA High Points Champion
10 OPA Class 1 National Champion ( happy now Ed! )
were they detuned to run 200 hrs?
Oh Dave......You had to ask?Originally Posted by glassdave
Somewhere between 100 to 125k...
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