2020/2021 GT500 Shootout

Sponsored
by Evolution Performance 

NOTICE: Rules are subject to change
without notice.

2020/2021 GT500 Shootout is a racing
class specifically for the new generation of GT500s equipped with the Tremec
DCT Transmission. This is a heads-up class.

QUALIFYING
INFORMATION, LADDER TYPE, & TREE

All run qualifying, NHRA Pro Ladder,
.400 pro tree, 1/4 mile, Courtesy Stage (encouraged not required).

MINIMUM
WEIGHT/WEIGHT BREAKS (ALL WEIGHTS INCLUDE DRIVER)

No Minimum Weight

FRONT
END SUSPENSION

Stock replacement front suspension
only.

ENGINE

Engine must be a Predator 5.2L found
in the 2020/2021 GT500

COOLING
SYSTEM

Radiator required in the OEM
location.

EXHAUST

Any header size/tubing permitted.
Open headers, downpipe OK.

FUEL-DELIVERY
SYSTEM

OEM or aftermarket tank in trunk or
stock location. Fuel cell in engine bay not permitted.

FUEL

All fuels permitted

TURBOCHARGERS

Permitted.

SUPERCHARGERS:

Permitted. 

NITROUS

Permitted. 

OILING
SYSTEM

OEM wet sump only.

INTAKE
MANIFOLD

OEM style intake intercoolers or Air
to Air intercoolers permitted. Must be contained within the engine compartment.

REAREND

8.8″ or 9″

TRANSMISSION

Tremec DCT only

K-MEMBERS

Aftermarket k-members permitted, but
must attach to the chassis using only the original factory OEM type mounting
bolts in the factory mounting location. Motor plates ok. No part of the
k-member may be permanently attached to the chassis. K-member may be modified
in oil pan area to allow oil pan enlargement or removal. No front halfed cars.
Car must maintain the OEM front end.

CONTROL
ARMS

OEM or tubular stock type control
arms required which must be attached in stock location.

SHOCKS/STRUTS/SPRINGS

OEM or aftermarket shocks/struts/springs
permitted. May use coil overs.

STOCK
TYPE SUSPENSION

Stock type suspension may utilize
aftermarket, direct replacement type suspension components including
aftermarket replacement shocks, springs, coil overs and/or control arms. All
stock type 3-link must maintain stock lateral angles and attachment points but
may be moved up or down on rear axle.

PANHARD
BARS

Permitted.

TORQUE
ARMS

Prohibited

WISHBONE

Prohibited

MINITUB

Prohibited.

FRAME

Stock unaltered frame rails
required. Sub-frames may be joined under car. If connector protrudes through
floor, floor must be completely welded to connector. Stock front /rear
sub-frames must remain stock, unaltered, and in stock location

TIRES
& WHEELS

All
Tire sizes permitted

WHEELS:

Spindle mount wheels prohibited.

INTERIOR

Must have factory dash. Full carpet.
Passenger seats not required. Aftermarket front seats are permitted. Rear seats
may be removed or have a rear seat delete. If Kirkey or other Aluminum seat is
added, it must be properly secured to a harness bar or cage. If ballast is
used, it must be secured to prevent movement in all directions (including roll
overs). Must have functional AC/Heat. All of these items will be thoroughly
check before each round.

BODY

OEM steel shell required.
Aftermarket parts are permitted as long as factory appearing and are limited to
hoods and rear trunk only. Hood are mandatory. Must have functional headlights
and turn signals.

WINDSHIELD
& WINDOWS

OEM glass only. No Optic Armor
windows or other Lexan glass.

FIREWALL

Stock, unaltered firewall required.

ELECTRONICS

OEM PCM is permitted. 

Aftermarket PCM is prohibited. 

Aftermarket transmission controller is prohibited. 

Delay boxes are prohibited.