4.5" FCR Hardbody NASCAR Rules:

Chassis:

1.      4.5" Parma FCR Only.

2.      No modifing of the chassis except: you can file the top of the oilite hole or the top of the oilite to lower the front of the chassis.

3.      May solder motor, must be centered on the chassis (no offsetting the motor).

4.      .062” clearance in the rear.

Axles/Tires/Gears:

1.      1/8” solid steel front & rear axle.

2.      .790” minimum tires front & rear.

3.      .400” MINIMUM WIDTH FOR FRONTS.

4.      Black foam tires only.

5.      3 ¼” max width for both front and rear wheels.

6.      48 pitch gears only.

7.      For “OVAL:” racing:  The offset should not stick out more than an 1/8" of an inch from the side of the chassis.

Motor:

1.      Any Tagged American or Chinese Super-16D arm.

2.      Parma solid can.

3.      May not remove coating from arm.

4.      Any brushes, springs and spring cups.

5.      No min. air gap.

6.      No quad magnets.

7.      Must be one piece ceramic magnets

Body:

1.      Must be painted.

2.      Must use kit front window.

3.      1 7/8” min. roof height.

4.      Any NASCAR Plastic Model Kit.

5.      Must have 3D lexan or plastic interior.

6.      Front window, interior, front/rear clip must be intact at all times.

a) Must make repairs before returning to competition