The
Street Diesel class is designed for street driveable trucks
for with a wide variety of performance upgrades. Valid DOT
registration and drivers license and plates are mandatory.
Chassis:
The OEM chassis is mandatory. The engine must be
in the OEM location for the body used. The vehicle must
retain the full OEM chassis. Wheel tubs, back-half conversions,
tube chassis, etc., are prohibited.
Credentials:
All drivers must have a valid state driver’s
license. And a proof of valid insurance
may be required.
Engine:
The engine is limited to a stock-appearing, OEM
compression ignition engine, available from the factory
in a one ton or smaller truck.
Driveline:
An OEM transmission and transfer case are mandatory. They
must have been an option on a one-ton or smaller pickup.
Fuel Injection Pump: The fuel injection pump is
limited to a stock-appearing, OEM engine
model-specific pump only. The use of multiple
high-pressure common-rail fuel pumps is permitted.
Dual HPOP pumps are permitted. Pumps from different years
in the same engine model may be interchanged. P-pumped 24
valves will be allowed, automotive governor only, No
AG Governors. No Sigma or Multi Plunger per cylinder pumps.
Water
Meth, Propane, and Nitrous are PROHIBITED.
Turbocharger:
The turbocharger is limited to a single turbo,
inducer bore no larger than 2.6 inches, measured at the
smallest diameter of the compressor wheel. Will be measured
with a 2.65 plug or calipers. Removable bushings are prohibited.
Pre
Register for our Dyno Event
(only 35 stock trucks will be on dyno,
pre-register to ensure your spot today)
