Page 97 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

SUSPENSION

IMCA LEGAL STEEL AND ALUMINUM CLEVISES
UPPER CONTROL ARMS 3/4" clevises attach strut rod to A-frame (3/4"-16 thread with a 1/2" hole).
IMCA legal upper control arms fit stock, 6-7/8" 5/8" clevises, commonly used with Lefthander style upper A-arms, connect to
mounts, found on Mid-size GM metric frames. Use ball joint holder (5/8"-18 thread with a 3/8" hole).
with bolt-in style ball joint, Allstar 56220 or Moog
K5208. Steel control arms are available with steel .230" .230"
or aluminum cross shaft and come complete with 1.000"
IMCA certified sticker. ALL57831
Part No. Description
ALL57830 Right Hand 8" With Steel Cross Shaft
ALL57831 Left Hand 8-1/2" With Steel Cross Shaft
ALL57832 Right Hand 8" With Aluminum Cross Shaft 4.000"
ALL57833 Left Hand 8-1/2" With Aluminum Cross Shaft 3.460"
2.000"
BALL JOINT HOLDERS
Holders are ideal for those who fabricate their own control arms. The holders ALL56192, ALL56193 ALL56194
have a 5/8" male RH thread and a 3/8" hole, commonly used with a clevis. Part No. Description
Holders accept screw-in ball joints, sold separately.
ALL56192 3/4" RH Steel
ALL56193 3/4" RH Aluminum
ALL56194 5/8" RH Steel

SLOTTED UPPER CONTROL
ARM BRACKET KIT ALL60077
Kits contain (2) slotted brackets, (2) centered bushings, (2)
ALL56294 ALL56295 ALL56290 ALL56292 ALL56296 reducer spacers for 5/8" rod end along with a 1/2" bolt and
ALL56297 nyloc nut. Offset aluminum bushings (sold separately) allow for
Part No. Description plenty of adjustment options.
ALL56290 LH Angled Stud, Angled Tab, Standard Spread
ALL56292 RH Angled Stud, Straight Tab, Standard Spread Part No. Description
ALL56294 LH Angled Stud, Angled Tab, Wide Spread Components
ALL56295 RH Angled Stud, Straight Tab, Wide Spread ALL60078 Slotted Upper Brackets (Pair)
ALL56296 Universal Straight Stud, Straight Tab, Wide Spread ALL60080 Centered Bushings (Pair)
ALL56297 Universal Design (ALL56296) Angled At 15 Degrees ALL60081 1/8" Offset Bushings (Pair)
ALL56194 5/8" RH Steel Clevis (Commonly Needed) ALL60082 1/4" Offset Bushings (Pair)
ALL56214 Screw-In Ball Joint (Most Common)
ALL60083 3/8" Offset Bushings (Pair)
UNWELDED BALL JOINT HOLDER KIT ALL60084 1/2" Offset Bushings (Pair)
ALL56298 UPPER CONTROL
Kit allows components to be ARM BRACKETS ALL60025
welded at any angle. Stud is 5/8"-18
RH thread, bracket has a 3/8" hole. Stamped 3/16" mild steel brackets weld to chassis as
Holder accepts ALL56214 style screw-in a mounting point for upper control arm. Brackets have
upper ball joint. two 5/8" holes, spaced 7/8" apart for adjustment.
May be trimmed to desired height.
FEMALE DOUBLE ADJUSTERS
Steel double adjusters increase adjustment capability of control UPPER CONTROL ARM MOUNT
arms, trailing arms, Panhard bars, tie rod ends and other ALL60190
items using threaded tube. Adjuster includes two jam nuts.
Part No. Description Mount is flame cut from 1/2" thick steel, with a
5/8"-18 RH Male/LH Female, 6" bolt spacing. Welds to frame and accepts upper
ALL56198 A-arm.
4" Long
5/8"-18 LH Male/RH Female,
ALL56199 4" Long
UPPER CONTROL ARM SHIMS
Individual steel shims fit between the upper control
arm and chassis mount to adjust caster and camber.
Shims have 9/16" wide slots and easy to grasp tabs for instal-
lation and removal. Package of 10.
Part No. Description
ALL60200 1/16" (0.062") ALL60201
ALL60201 1/8" (0.125")

DENNIS SCHOENFELD
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