3 Super Street Category
This category provides a natural competition outlet for auto enthusiasts using affordable automobiles equipped with
common suspension, engine, and appearance modifications which are fully legal and compatible for street use
anywhere in the country. This class is designed for the enthusiast that wants to modify their engine swap or O.E.
outfitted automobile in the guidelines listed below. Class/category designation is SS.
3.1 Authorized Modifications
3.1.1 All Restricted Street modifications are allowed.
3.1.2 All Street Modified modifications are allowed.
3.1.3 Bumper braces/supports may be removed or replace by a lighter replacement. If using a lighter
replacement it must retain factory mounting location.
3.2.1 Tires shall have a minimum tread wear rating of 140.
3.3.1 Conversion brake kits are allowed as long as they retain original mounting points (i.e., Aem, Baer, and
3.4 Engine and Drivetrain
3.4.1 The engine management system parameters and operations may be modified only by the methods listed
below. These allowances also apply to forced induction cars, except that no changes to standard boost
levels, intercoolers, or boost controls are permitted.
22.214.171.124 Reprogrammed ECU may be used in the standard housing.
126.96.36.199 Electronic components may be installed inline between an engine's sensors and ECU. These
components may alter the signal coming from the sensor in order to affect the ECU's operation of
the engine management system. Example: Fuel controllers that modify the signal coming from an
188.8.131.52 Fuel pressure regulators may be replaced.
184.108.40.206 VTEC controllers and other devices may be used which alter the timing of factory standard electronic
variable valve timing systems.
220.127.116.11 Boost controllers are not allowed (must go to Unlimited Street).
3.4.2 Allowed: Driveline/Engine modifications:
18.104.22.168 Camshaft replacement.
22.214.171.124 Headers (emission-legal).
MCSCC 2006 GCR Time Attack / Autocross Page 37
126.96.36.199 Accessory belt under-drive pulleys.
188.8.131.52 Aluminum/lightened flywheels.
184.108.40.206 Racing clutches.
220.127.116.11 Stock turbos and stock intercoolers must be retained. Blow-off valves may be changed/modified
18.104.22.168 Maximum engine displacement:
22.214.171.124.1 Forced induction
3.0L (OHC engines )
4.0L ( pushrod engines)
126.96.36.199.2 Naturally aspirated
188.8.131.52.3 Rotary engines
sounds like i fit right in. no points are assessed. heads up racing. i put in a rollbar and harnesses for saftey. good to go. next class up is big blocks. i am where i need to be.
car at milwaukee mile http://us.f2.yahoofs.com/users/44865...xAbvEBEGeozRAY
6 scca first place trophys in solo2 http://f3.yahoofs.com/users/41e05d4f...4ObvEB1xeMwi6l
i need to post some pics of the back of my car. i removed the reverse lights and ran the exhaust out the holes. 2 1/2 in. stainless tips. people freak out on it. it looks cool.