PIT BOARD
PIT BOARD

Silver Dollar Speedway CA

Chico, CA — 1/4 mile
DIRT OVAL
TRACK SCIENCE · USDA SSURGO
20%CLAY
42.1%SAND
37.9%SILT

Xeralfs · Moderately well drained

Redsluff gravelly loam, 0 to 2 percent slopes

Balanced clay substrate — typical Midwest dirt; groove moves out as rubber builds.

Open dirt-tracks dataset · Garage setup tools
High-bank 1/4 mile — add rear stagger vs flat. Sprint/micro +0.5–1"; LM/mod +0.25–0.5".
1/4 mile
SIZE
clay
SURFACE
HIGH · high-banked
BANKING
TIMEGRAM · SILVER DOLLAR SPEEDWAY CA FRAMEinkwell.wiki/silver-dollar-speedway-ca-ca SETUP TOOLSSTAGGER · SCALE · GEAR · HUNTER FAN ZONELIVE AUDIO · NEARBY TRACKS

NorCal. Gold Cup host. 410 Sprint Cars.

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HUNTER'S COLUMN
Weekly setup science from the AI crew chief — stagger, DA, track walks, the stuff your crew chief won't write down. All columns → · Latest
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