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SOURCE STATUS SECTION DESCRIPTION
TB 98-04 Eff 4/1/98 A.2 Under NOTE: for Volkswagen engine,
second paragraph, add the following:
Alternate Eurospec cylinder head may be
used.
TB 98-07 Eff 7/1/98 A.5.a Reverse the order of the third and
fourth sentences. They should read:
Ventilation slots are permitted. The
tires shall not be seen as viewed from
above, although the rear tires may be
exposed as viewed from the rear.
TB 98-07 Eff 7/1/98 A.5.f Add to the end of the paragraph: Note:
Paragraph f does not apply to single
seat sports racers.
TB 98-03 Eff 3/1/98 B.3(?) Correct the designation of the last
paragraph in the second section (4.
All cars must have a longitudinal
barrier .. ) to a new section c.
TB 98-03 Eff 3/1/98 B.3 Correct the designation of the third
section (b. It is the intent of these
rules ... ) to d.
BL 12/97
BoD 12/97 Eff 1/1/98 B.15 Increase overall weight of vehicle by
30 lbs to 1310 lbs.
TB 98-07 Eff 7/1/98 D.4.d Add 'coated or painted' after anodized.
The sentence will now read: Aluminum
parts may be polished, anodized, coated
or painted.
BL 12/97
BoD 12/97 Eff 1/1/98 D.5.a Increase weight of front body section
by 8 lbs to 65 lbs.
TB 98-07 Eff 7/1/98 D.5.g.1 Change the sentence to read: Ballast
plates may be no more than 20 inches
long, 10 inches wide or 1/2 inch thick.
BL 12/97
BoD 12/97 Eff 1/1/98 D.14 Increase weight of overall vehicle by
30 lbs to 1670 lbs.
TB 98-07 Eff 7/1/98 D.22.j Insert after the first sentence: Butler
seat P/N 180268 may be installed.
TB 98-07 Eff 7/1/98 D.22.gg It is allowed to louver the right rear
sidepod cover, or use oil cooler
exhaust panel P/N 480505.
BL 12/97
BoD 12/97 Eff 1/1/98 D.23 Spec Racer Ford Specifications -
Chassis A. Increase weight of overall
vehicle by 30 lbs to 1670 lbs.
TB 98-07 Eff 7/1/98 D.23 Spec Racer Ford Specifications -
Chassis H. Add the following:
Shortening the Penske shock bumper
rubber is allowed.
TB 98-05 Eff 5/1/98 D.23 Spec Racer Ford Specifications -
Engine G. Correct to read: Oil Filter:
ONLY Motorcraft FL-400 series.
TB 98-02
TB 98-03 Eff 2/1/98 F.5.j.2 Remove the fourth and seventh
sentences, eliminating the inlet
restrictor requirement. The section
will now read: Throttle body shall
have vacuum ports plugged by removing
pipes and installing pressed fit plugs
with Loctite (r) or other suitable
sealer. Throttle linkage in
unrestricted. Idle air control motor
shall be functional at all times. Any
air cleaner may be attached to throttle
body. However, no ram air inducting
systems may be used. The outer
diameter of the throttle body shall be
maintained inside the air cleaner duct
work for a minimum of five (5)
centimeters.
TB 98-07 Eff 7/1/98 F.5.o Delete exhaust pipe diameter
specification.
TB 98-07 Eff 7/1/98 F.5.s Add to the end of the paragraph: Any
injector may be fitted provided no
modification (either electrical or
mechanical) is required.
TB 98-02 Eff 2/1/98 F.11.d Delete section.