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07-24-2007, 10:36 PM
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#1
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Michigan Mad Man
 Platinum Member
Join Date: Feb 2003
Location: Ruby, Mi
Posts: 939
Crockett Marine Engines - OPA Class 6 Champions 2007
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New Engine for the 28' Joker
We are building a 555 ci engine. We are using a Gen 6 block, lined honed mains, bored and torqued plate honed to 4.560 bore, 68 lb light weight 4340 Eagle crank with 2.100 rod journals, 6.385 H beam Eagle rods, flat top Diamond pistons that are coated on the skirts, Compression ratio will be 9.5 to 1, we will deck the block so that the piston is at zero deck. We will use a set of cnc ported 320 cc aluminum heads, a Canton 10 qt power pan and Holley fuel injection with 50 lb per hour injectors, the engine will be tuned using a Mefi 4b ecu and wiring harness. As the project progresses we will post updates. We will also use our new 8 # flywheel. The rotating assembly will be internally balanced.
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Crash test dummy for Wahoo Racing
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07-24-2007, 10:40 PM
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#2
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Michigan Mad Man
Platinum Member
Join Date: Feb 2003
Location: Ruby, Mi
Posts: 939
Crockett Marine Engines - OPA Class 6 Champions 2007
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More pics of Joker engine
More pics
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Crash test dummy for Wahoo Racing
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07-24-2007, 10:57 PM
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#3
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Registered
Join Date: Aug 2001
Location: Miami,Fl.
Posts: 1,341
2007 Concept 27'
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Can I please have the old engine.? Pretty please.  |
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07-24-2007, 11:26 PM
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#4
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Gold Member
 Gold Member
Join Date: Feb 2003
Location: Vice City & Tavernier, FL
Posts: 5,361
one ballsy Top Gun
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very nice Mr. Crockett...........
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2005 Champs P3-19
Areces & Rodriguez, P.A.
Premier Performance Marine
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07-25-2007, 12:26 AM
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#5
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Registered
Join Date: Dec 2005
Location: Flagstaff, AZ
Posts: 271
'05 Sea-Doo RXP 215HP SC-IC
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Looks like you will have a very strong engine. Naturally aspirated? How much power do you expect?
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07-25-2007, 05:19 AM
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#6
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Platinum Member
Platinum Member
Join Date: Mar 2002
Location: Boydton Va.
Posts: 815
2003 Joker
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Looking good Tyler, This will make a new Joker owner very proud.
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Warren
High Priority / Joker Powerboats
APBA National Champions X 3
APBA/UIM World Champions
OPA National Champions
Offical Member of the (Offshore Swim Club)
www.highpriorityosr.com
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07-25-2007, 05:57 AM
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#7
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Registered
Join Date: Mar 2004
Location: LOCKPORT, N.Y.
Posts: 625
Boatless- For Now....
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Looks killer!!! what HP are you looking for? Thanks again for all your help on my new motors and your ECM Programs.
Mark Kilroy
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07-25-2007, 06:45 AM
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#8
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Michigan Mad Man
Platinum Member
Join Date: Feb 2003
Location: Ruby, Mi
Posts: 939
Crockett Marine Engines - OPA Class 6 Champions 2007
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Quote:
Originally Posted by FROGMAN524
Looks like you will have a very strong engine. Naturally aspirated? How much power do you expect?
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I plan on 700 HP anything over that will be free.
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Crash test dummy for Wahoo Racing
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07-25-2007, 06:47 AM
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#9
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Michigan Mad Man
Platinum Member
Join Date: Feb 2003
Location: Ruby, Mi
Posts: 939
Crockett Marine Engines - OPA Class 6 Champions 2007
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Quote:
Originally Posted by 29KILROY
Looks killer!!! what HP are you looking for? Thanks again for all your help on my new motors and your ECM Programs.
Mark Kilroy
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I built a carburator engine like this and made 700 HP but we will fuel inject this one and use a Mefi 4 b ecu.
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Crash test dummy for Wahoo Racing
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07-25-2007, 06:49 AM
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#10
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Michigan Mad Man
Platinum Member
Join Date: Feb 2003
Location: Ruby, Mi
Posts: 939
Crockett Marine Engines - OPA Class 6 Champions 2007
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Quote:
Originally Posted by HighPriority
Looking good Tyler, This will make a new Joker owner very proud.
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We can build a mate to this one if someone has twins.
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Crash test dummy for Wahoo Racing
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