Silver Dollar Raceway - Excitement. . . . . a quarter mile at a time!
ET Classes & Approved Devices
 
Super Pro
1/4: 7.00-11.99
1/8: 4.40-7.99
Pro ET
1/4: 9.00-13.99
1/8: 6.00-9.10
Sportsman
1/4: 12.00-19.99
1/8: 7.50+
Delay Device
Yes
No
No
Trans Brake
Yes
Yes
No
Line Lock
2 or 4 wheel
2-wheel on non-drive wheels only
  2 wheel on non-drive wheels only
 Two Step
 Yes
 Yes
No
(high-side chip only)
 High Side Rev Limiter*
 Yes
 Yes
Yes
 Timed Throttle Stop
 Yes
 No
 No
 Air/Electric Shifters
 Yes
 Yes
 RPM Activated only or OEM
 Mufflers required
 No
 No
Yes 
 Open Bodied and/or open wheel vehicles permitted
 Yes
 Yes- No dragsters allowed
 No
 Rear Suspension Limitations
 None
 None
 OEM with bolt on components only
 
* High side rev limiter must be used for the intended purpose (over rev protection) and not for down track speed control, etc.
Note:  Slicks may be run in all classes.
Sportsman eliminator will be run on the full quarter mile. Cars will be allowed to dial 12.00 seconds or slower.