QUOTE (whoopsadaisy @ Aug 22 2009, 12:27 AM)

What class would that be, Super Pro? Are you going to run 'electronics'?
Here is the class and the rules.
2009 LSX DRAG RADIAL CLASS RULES
GENERAL OVERVIEW
This is a single POWER ADDER Shoot-out is a class developed for all LS powered GM
cars and trucks.
All races are on a .400 Pro Tree and in a heads up format.
This will be an ALL RUN qualifying format.
Vehicles are required to be stock appearing and stock bodied.
All vehicles MUST pass NHRA/IHRA safety inspection for ET and speed.
A Sportsman ladder will determine running order.
Vehicles must be driven to staging and to scales, can be towed after scales
Vehicles are required to run LSX Shootout Sponsor decal on front windshield and class
sponsor decals in appropriate areas.
ENGINE
Only LS based small block engines are allowed.
Cast aluminum or iron block required
Displacement will be verified by using the P&G method
Exhaust must be directed away from vehicle, outlet must be rearward of front tire
Exhaust cannot pass thru any body panel
Zoomies are prohibited
Gasoline is the only fuel allowed
Cylinder heads limited to OEM or OEM Style aftermarket head.
Billet cylinder heads are prohibited
Racer must be capable verify legal part # head during inspection to be deemed legal.
Any modifications allowed to legal heads
Dry sump oiling systems permitted
BALLAST
Must be NHRA/IHRA approved mounting - Maximum 100# per individual weight bar
No loose or unsecured ballast allowed and will be grounds for disqualification
CARBURETORS/INDUCTION
Any style carburetor permitted, including split dominators - maximum 2-carbs
Any EFI permitted
Any intake manifold allowed, including sheetmetal/fabricated manifolds
TRANSMISSION
Any automatic or OEM style manual transmissions permitted (* see weights)
Any torque converter allowed. Lock-up type permitted.
Torque convertors not permitted with manual transmissions
Clutch-activated automatic transmissions (re: Clutch-flite) are prohibited
SUSPENSION
Aftermarket K-members permitted
Fully tubbed or mini tubbed wheelwells and notched frame rails permitted
Factory rear frame rails required in OEM location
Wheelie bars are permitted
Stock type suspensions, ladder bars and non-OEM 4-links permitted
Coilovers permitted
Front-wheel drive conversions prohibited
INTERIOR
Must be original appearing.
Floors must be upholstered, headliners required
Passenger seat and rear seat be removed
OEM appearing dash required
BODY
Forward facing hood scoops prohibited except for OEM type for non-nitrous applications
Forward facing hood scoops permitted for nitrous applications
Cowl induction hoods permitted, 6 max
OEM composite body panels permitted
Light-weight or fiberglass body pieces limited to hood, rear deck and bumpers
Overhangs must be OEM, Wheelbase must be OEM +/- 1
Doors must be OEM material
Rear spoilers permitted, max. length 26, may not be moulded into the body
Tinted windows are not permitted forward of the B pillar, per NHRA requirements
ELECTRICAL
Electronic driving aids prohibited
Throttle stops, delay boxes and auto shifters prohibited
Two-step, trans-brakes and line-locks are permitted
Functional headlights, taillights and horn required
Any aftermarket ignition permitted
TIRES-WHEELS
TIRES - FRONT: Front tires must have a minimum tread width of 4.5 inches.
TIRES REAR: DOT Drag Radial Tires ONLY
The maximum allowed tire size is 295 as marked on the sidewall
ANY size wheel permitted
Bead-locks permitted
WEIGHTS
Power Adder Max CID Base Weight
Nitrous Oxide 500 2600
Blower 500 3400
Turbo 500 3400
POWER ADDERS
NITROUS OXIDE: Any nitrous system permitted including push systems. No maximum
number of stages. The use of agents other than nitrous oxide as part of, or mixed in, the
system are prohibited. Nitrous oxide may not be used in conjunction with any other
power adder. If entry is entered as a non-nitrous entry, all solenoids, lines, fittings, and
bottles must be removed prior to technical inspection and any competition runs. Nitrous
oxide systems must use gasoline only for the fuel enrichment circuit.
SINGLE CENTRIFUGAL SUPERCHARGER: Any single centrifugal racing
supercharger permitted that fits the following criteria: Inlet diameter - external OD 6
maximum, impeller inducer diameter 5.5 maximum, impeller exducer diameter 8.0,
discharge diameter - external diameter 4.00 maximum, housing diameter (greatest
external diameter of housing not to include discharge) 12.0 maximum. Injection of any
liquid, gas, or any other substance into the inlet or exhaust housing is strictly prohibited.
Supercharger compressor wheel must be constructed of cast or billet aluminum. Exotic
material wheels prohibited.
SINGLE TURBOCHARGER: Accepted single turbochargers are permitted with the
following requirements: 1) Turbocharger must be of conventional impeller and housing
design and type. 2) Turbocharger is limited to a maximum size of 4.173 (106.0mm) -
inducer wheel diameter at the point where the leading edge of the compressor wheel
meets the inlet housing. 3) Inlet housing is permitted a maximum inlet diameter of 4.253
where the leading edge of the compressor wheel meets the housing. 4) Compressor wheel
to housing clearance must maintain a maximum of 0.080 clearance beginning from a)
where the leading edge of the compressor wheel meets the inlet of the compressor
housing to b) the transition point where the trailing edge of the compressor wheel meets
the volute. 5) All air entering the turbocharger must pass through the turbocharger inlet.
Injection of any liquid, gas, or any other substance into the inlet or exhaust housing is
strictly prohibited. Turbocharger compressor wheel must be constructed of cast or billet
aluminum. Exotic material wheels prohibited. The tips of the impeller wheel may not be
stepped, cut down, or notched to meet impeller tip-to-tip dimension. (.500-inch will
define the tip of the impeller wheel).
TWIN TURBOCHARGERS: Accepted twin turbochargers are permitted with the
following requirements: 1) Both turbochargers must be of conventional impeller and
housing design and type. 2) Turbochargers are limited to a maximum size of 76
mm/2.992 - inducer wheel diameter at the point where the leading edge of the
compressor wheel meets the inlet housing. 3) Inlet housing is permitted a maximum inlet
diameter of 3.072 where the leading edge of the compressor wheel meets the housing. 4)
Compressor wheel to housing clearance must maintain a maximum of 0.080 clearance
beginning from a) where the leading edge of the compressor wheel meets the inlet of the
compressor housing to b) the transition point where the trailing edge of the compressor
wheel meets the volute. 5) All air entering the turbocharger must pass through the
turbocharger inlet. Injection of any liquid, gas, or any other substance into the inlet or
exhaust housing is strictly prohibited. Turbocharger compressor wheel must be
constructed of cast or billet aluminum. Exotic material wheels prohibited. The tips of the
impeller wheel may not be stepped, cut down, or notched to meet impeller tip-to-tip
dimension. (.500-inch will define the tip of the impeller wheel).