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Great numbers. Similar HP/CI numbers as on my 502's with 305cc AFRs. You will enjoy the throttle response and mid range torque!!
I would prop to run high in the rpm band for acceleration and less stress on drive train. |
OH yeah, forgot to mention Bob did my cams also!!
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Originally Posted by Strip Poker 388
(Post 2527249)
but what does the 400rpm do for speed,mine was gaing 10 hp per 100rpm from 5800-6100,I prop it to 6000 for top speed, the capibilty doesent mean you run it there .
Darrell. |
Originally Posted by CB-BLR
(Post 2527353)
Kamma,
AFR 305 CNC, Dana Torque-Flow exhaust - wet, vortex collector sized for 540, with sea pump, alternator, power steering pump, water pump. 9.6 compression, victor manifold, HVH 1 inch super sucker, 1050 Dominator, Jessel rockers, Morel lifters, Bob's cam. Chris Remove all the externals, run it with car/dyno headers and it would be a 700+hp engine. :rolleyes: |
Bob is top shelf!!!
He did the same for me a few years ago!! Congrats. :D :evilb: |
What do you think it would do to the Hp and Tq by adding headers in the boat? .... What type of headers?
Chris |
SOME DRY STELLINGS, I would think would be good 1 to 2 mph on top end 40hp maybe more being dry.
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Bob/RMbuilder did some cams/AFR heads for me a few years back as well. I run "dry" Stellings full length tubular headers in my 32' AT. It's really a combination of parts, but headers usually help. A friend of mine also has a 32' AT with 556cid/815 Supercharged engines,...ask Bob how well I can hang with him. Or ask him about how my boat compares with a stepped hull 36' Apache Vortec with supercharged engines supposedly making 815hp. ;)
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Originally Posted by Pantera28-650HP
(Post 2527849)
Bob is top shelf!!!
He did the same for me a few years ago!! Congrats. :D :evilb: Another big fan of Bobs work! He designed my entire valve train for me last season, made more power and idles much better than before. Great prices too! Kurt |
Bob Madera is a credit to our industry. This man is honest, knowledgable and very talented at putting together the right cobinations of pieces that make awesome motors. Congratulations! nice numbers!
This is why I keep pounding on OSO'ers with the "I'm gonna have a buddy build me a motor" syndrom to go to a "surgeon" when they need surgey and a "dentist" when they need dentistry! There both MD's but at that point the comparison stops! Best Regards, Ray @ Raylar |
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