2008 FACTORY STOCK RULES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAR:

 

 

 

 

 

 

 

 

 

 

1)

American made RWD, front engine car or truck, 108" minimum wheelbase

 

 

 

 

 

 

 

 

 

 

 

 

ENGINE:

 

 

 

 

 

 

 

 

 

 

1)

Must have V-8 engine, OEM size and configuration

 

 

 

 

 

2)

Stock engine location, no moving motor back or down

 

 

 

 

3)

same brand as car

 

 

 

 

 

 

 

4)

No roller camshafts or full roller rocker arms

 

 

 

 

 

5)

Stamped steel rockers, with roller tip allowed

 

 

 

 

 

6)

Maximum lift on valves of .450 to be checked at Valve Retainer

 

 

 

 

7)

Flat top pistons only

 

 

 

 

 

 

 

8)

Cast iron OEM heads only, no Vortec Heads, no other heads allowed

 

 

 

9)

Cast iron exhaust manifolds or headers OK

 

 

 

 

 

10)

Cast iron intake manifold, 4 barrel intake with 2 barrel adaptor OK,

 

 

 

 

No Aluminum intakes allowed

 

 

 

 

 

 

11)

Aftermarket power steering pump OK

 

 

 

 

 

 

12)

Aluminum pulleys OK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CARBURETOR:

 

 

 

 

 

 

 

 

 

1)

Holley 500 cfm 2-barrel model 2300 (Summit #HLY-0-4412S or

 

 

 

 

 Speedway # 4254412  or Rochester 500 cfm 2-barrel

 

 

 

 

 

2)

No modification to carburetor except jet size

 

 

 

 

 

3) 

must remove choke place for inspection

 

 

 

 

IGNITION:

 

 

 

 

 

 

 

 

 

 

1)

OEM HEI or OEM point distributor with one 12 volt coil only.

 

 

 

 

 

 

 

 

 

 

 

 

 

TRANSMISSIONS:

 

 

 

 

 

 

 

 

1)

OEM  transmission only

 

 

 

 

 

 

 

2)

All gears must work

 

 

 

 

 

 

 

3)

Must have 1 ½" inspection hole on bottom of bell housing

 

 

 

 

4)

Automatic transmission must have working torque converter

 

 

 

CLUTCH:

 

 

 

 

 

 

 

 

 

 

1)

Must run a 10" or larger diameter stock type clutch

 

 

 

 

 

2)

Stock type pressure plate only.  steel flywheel only.

 

 

 

 

 

3)

Stock type clutch disc only no racing disc

 

 

 

 

DRIVE SHAFT:

 

 

 

 

 

 

 

 

 

1)

Must be painted white with loop within 1 foot of transmission

 

 

 

 

2)

Must be steel, OEM drive shaft only

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REAR END:

 

 

 

 

 

 

 

 

 

 

1)

OEM original type rear end in stock location

 

 

 

 

 

2)

Ford 9" OK in stock location, No floaters or quick change allowed.

 

 

 

3)

Gears may be locked, no limited slip

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BODY:

 

 

 

 

 

 

 

 

 

 

1)

May remove inner front fenders, gut underside of hood, underside of trunk lid,

 

 

 

 

trunk pan under fuel cell , remove what is resonable for tire clearence

 

 

 

 

and for door bars. No other gutting allowed.

 

 

 

 

 

2)

Plastic nose OK

 

 

 

 

 

 

 

3)

NO wedge noses

 

 

 

 

 

 

 

4)

6" spoiler allowed, side braces 18" long maximum and must be triangular in shape

 

 

 

 

 

 

Must be trianglar in shape

 

 

 

 

 

 

 

TIRES & WHEELS:

 

 

 

 

 

 

 

 

1)

Asphalt take-offs

 

 

 

 

 

 

 

2)

Modified G-60's OK, grooving OK

 

 

 

 

 

 

3)

10" maximum wheel width, with minimum 1" OD lug nuts

 

 

 

 

4)

Bead locks OK on right rear only

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRIVER'S AREA:

 

 

 

 

 

 

 

 

1)

Must have a 5 or 6 Point Safety Harness, must be bolted to frame or roll cage

 

 

 

2)

Safety Harness must be no more than 2 years old

 

 

 

 

 

3)

Steering column in stock location

 

 

 

 

 

 

4)

Quick release steering wheel OK

 

 

 

 

 

 

5)

NO quick steering reducers

 

 

 

 

 

 

6)

Stock brake master cylinder only, cylinder and pedal must be in stock location

 

 

 

7)

Fabricated or aftermarket clutch pedal and cylinder OK

 

 

 

 

8)

Closed in interior OK, must have a 18" X 18" access door

 

 

 

 

9)

Firewall and floor pan must remain original in original location.

 

 

 

 

All holes must be covered

 

 

 

 

 

BATTERY:

 

 

 

 

 

 

 

 

 

 

1)

May be moved and must be securely mounted