Originally Posted by Jspeed
Are there any GT rules for this?
Please post them, thanks
We will use the following 1/8 GT Rules for all 3 races during Speed Month at Homestead RC Raceway.
1/8 GT Rules for January Speed Month at Homestead RC Raceway
A.1 - 1/8 GT cars based on 1/8 production buggy/truck chassis, drive train and suspension components.
B.1 - Shaft driven, no belts
B.2 - Standard gear differentials only
B.3 – Overall car length - maximum: 635mm / 25 inches
B.4 - Car width - maximum: 330mm / 13 inches
B.5 - Wheelbase: minimum: 305mm / 12 inches, maximum 381mm / 15 inches
B.6 - Fuel capacity: 150cc maximum
B.7 - Minimum weight 3500 grams
B.8 - Fuel nitro content: open
C.1 - Any commercially available GT style body (not Lola style bodies)
C.2 - Rear of body cannot be cut out, tail lights must remain,
C-3 Rear windows can be cut out
C.4 - Side front windows can be cut out
C.4 - Engine cooling head fins cannot be exposed from top or sides of body
C.5 - Front windshield cutout - 70mm maximum
C.6 - Wings and spoilers must be built for and attached to the body, wings and spoilers cannot be wider than body, wings and spoilers cannot be higher than top of roofline, no buggy style wings
D.1 - Any commercially available rubber tires (no foam tires), must fit completely under the car body (no add-on wheel flares), any tire insert
E.1 - Any .28 or smaller commercially available engine
E.2 - Any carburetor allowed
E.3 - Intake port size – open
E.4 - Any commercially available exhaust pipe
E.5 - Radial centrifugal clutches only, no axial (Centax style) clutches
E.6 - INS box intake silencer required.
F.1 - No electronic stability control, No electronic aids (D-Box, etc.)