Dale
Joined: 10 Oct 2005 Posts: 173
|
Posted: Tue Dec 31, 2013 11:32 am Post subject: 2014 CBF class rules |
|
|
The Canadian Boating Federation � Western Zone/ Jet River
Unlimited Jet Class � 300 Series Recommended Numbers (U300)
� Hull any shape or material with a minimum length of 16 feet (4.88m)
� Unlimited engine restrictions or modifications, any exhaust c/w mufflers
� Jet Engines do not require mufflers
� Propulsion � jet drive
� Roll bar (well mounted & braced) chrome moly recommended
�A+� Jet Class � 200 Series Recommended Numbers (A200)
� Hull any shape or material with a minimum length of 16 feet (4.88m)
� Engine displacement shall not exceed 470 cubic inches (7700 cc)
� Superchargers, blowers & turbos are allowed at 1.8 x cubic inch ratio
� Oxygenated Fuel Allowed
� Exhaust - any exhaust c/w mufflers
� Propulsion � jet drive
� Roll bar (well mounted & braced) chrome moly recommended
� Or/AMS Spec Engine, 565 cu in, No Oxygenated Fuel
� Or/US BBFX Class (502 cu in)
�LSX� Jet Class � 200 series Recommended Numbers (LSX200)
� Hull any shape or material with a minimum length of 16 feet (4.88m)
� Stock Crate Engine shall be GM LSX 454 part #19244611(620 hp version)No mofications
� No overbore, no sleeves, no grinding, no cutting, no filing, no milling, no porting, no balancing or engine modifications, no valve seat modifications, untouched factory heads only.
� modified cooling systems allowed, air/water bleed ports, can be enlarged or added, with or without water pump.
� Any oil Pan(no dry sumps or vacuum pumps allowed)any valve covers, any ignition or distributor
� Any intake or fuel injection allowed, intake modifications allowed, Any carburetor(s) No Oxygenated Fuel Allowed
� Repaired engines must use GM parts pertaining to engine.
� Exhaust - Any exhaust system allowed c/w mufflers
� Propulsion - jet drive
� Roll bar (well mounted & braced) chrome moly recommended
� Or/Old B-Class 366 cu in Motors, Oxygenated Fuel Allowed
�CX� Jet Class � 100 or 200 Series Recommended Numbers (CX100 or CX200)
� Hull any shape or material with a minimum length of 16 feet (4.88m)
� Stock Crate Engine shall be GM LS3 Engines 376ci CT525
� GM #19259233/525 Fuel Inj., GM #19271821/525 Carb
� GM #19244549/480 Fuel Inj., GM #19171225/515 Carb
� Any carburetor, or fuel injection engines, normally aspirated only
� Stock crate intake manifold with no modifications
� Repaired engines must use GM parts pertaining to engine.
� any oil pan(no dry sumps or vacuum pumps allowed)any valve covers, any ignition or distributor
� No overbore, no sleeves, no grinding, no cutting, no filing, no milling, no porting, no balancing or engine modifications allowed, no valve seat modification, untouched factory heads only
� modified cooling systems allowed, air/water bleed ports, can be enlarged or added, with or without water pump.
� Exhaust � any exhaust system allowed c/w mufflers
� No Oxygenated Fuel Allowed
� Propulsion � jet drive
� Roll bar (well mounted & braced) chrome moly recommended
�FX� Jet Class � 01 to 99 Series Recommended Numbers (FX99)�Crate Motor Class
� Hull any shape or material with a minimum length of 13 feet (3.96) No Glass Windshields
� Engine � GM ZZ4 355 HP CRATE engine GM part number 24502609 c/w stock GM intake
� Repaired motors must use GM parts pertaining to engine.
� No sleeves, no milling, no roller rockers allowed, No porting, no polishing, no grinding, no cutting, no filing, no balancing, no port matching or modifications, no valve seat modifications, untouched factory heads only.
� any ignition system, Any oil pan(no dry sumps or vacuum pumps ), any valve covers
� Carburetor � 750 CFM maximum & 1� spacer thickness maximum 3 only 0.060 gaskets
� Exhaust � any exhaust system allowed c/w mufflers
� No Oxygenated Fuels Allowed
� Propulsion � jet drive
� Roll bar (well mounted & braced) chrome moly or aluminum |
|