- Corally SP12X - Jeff Brown - Snowbirds - 03.02.2008 -

 

The carpet was high bite, and very smooth. Bumps were not an issue.

Front

Front suspension:Corally WC (same as Assoc. dynamic strut) with 10 degree reactive caster blocks, 2 spacers rear and 1 front, 1 1/4 degree camber, raised steering arm ballstuds, threaded axles from Parma
Front springs: .020
Servo mounting: flat, rear mount (ballstuds for steering arms facing forward)
Front width: 165 mm at top of tires
Toe in/out: 0 degrees
Tires: Jaco lilac front, 1.60 ", full front tire sidewalls glued with CA

Rear

T-bar: Corally 2mm, with center screw on rear pod removed and spacer cut to only have spacers under 2 pod mounting holes, no spacer under front pivot ball
Center shock: IRS VCS shock, front mount raised 1.5 mm and rear mount moved back 6 mm, 25 wt Assoc. shock oil, olive center spring
Ride height: 3.5 mm, chassis level when race ready
Rear pod droop: This is checked by lifting center shock rear mount and measuring height at rear of main chassis. Difference between static ride height and lifted height was 1 mm
Rear width: 171 mm

Tires: Jaco yellow rear, 1.71", 1/2 rear tire sidewalls glued with CA

Chassis: stock kit chassis

Body: Protoform Speed12
Speed control: Novak GTX
Batteries: Team Kwik Ener-G 4600 NiMH (Note: the SAME pack of batteries was used twice in practice, in all 4 qualifiers, practice the morning of the main, and in the main)
Motor: handout CO 27T tuned by Team Kwik

Source: