Page 644 - 2021-22 Auto Performance_Circle Track
P. 644

 Carbon Fiber "TractionTwist" Driveshaft for Dirt Late Models NEW! QA1JJ-11273
Geared to Super Late Mod-
els, Limited Late Models,
WISSOTA, and IMCA Dirt Late Models, "TractionTwist" carbon            improved traction on slick tracks, while delivering increased alignment to prevent binding. Similar in construction to QA1's          U-joints and less slip yoke.
Clutchless Bellhousing Kits
Ideal for dirt or asphalt late models with
clutchless transmissions, housings work with 1/4" midplates,
top or side mount oil pumps, and Bert/Brinn standard rotation or Quarter Master reverse rotation starters. Available in magnesium         
Carbon Fiber Driveshaft
for Crate Late Models NEW! QA1JJ-11247
Similar to QA1's
Dirt Late Model units
but 2-1/4" dia. x 35" long, resulting in an even lighter driveshaft for Crate Late Models. Driveshafts are manufactured from 3M Matrix Resin and spherical nano scale silica, and combined with 7075 aluminum tube yokes, resulting in a shaft that offers extreme torque capacities, minimized runout, and increased safety. Sold complete with U-joints and less slip yoke.
Steel “Block Mount Starter” Bellhousing
QTR110440
Race-proven Chevy bellhousing can accom-
      
block-mount starter. CNC-machined to ultra-tight tolerances, unit is designed for use with the        be used with 5.5" or 7.25" clutches.
Aluminum and Magnesium Bellhousings
Aluminum or magnesium bellhousings are offered in reverse mount, OEM-diameter, and clutchless     has been redesigned and is 80% stiffer than the original QTR110100, yet is 3/4 lb. lighter.
Part No. Description
Ultra-Duty Starters
Starters pack plenty of punch (1.4 Kw) for all performance applications. Full ball bearing con- struction and heavy-duty solenoids are unaffected by higher operating temperatures.
       Part No.
Description
 Aluminum Bellhousing Kit
QTR120509124TM
Bellhousing, Top Mount Pump Bracket, 91T Ring Gear, Rev. Rotation Starter (Quarter Master Style)
Magnesium Bellhousing Kits
QTR115509124TM
Bellhousing, Top Mount Pump Bracket, 91T Ring Gear, Rev. Rotation Starter (Quarter Master Style)
QTR115509136TM
GM LS CT525, Top Mount Oil Pump, 91T Alum. Flywheel w/Rev. Starter NEW!
QTR315509134TM
Ford (Neutral Balance), Top Mount Oil Pump, 91-Tooth Alum. Flywheel w/Rev. Starter
Replacement Components
QTR110115
Magnesium Bellhousing Only, No Mounts
QTR114170
Bert Style Standard Rotation Starter
QTR114176
Starter Plate for Quarter Master Starter
QTR114177
Starter Conversion Plate, Adapts Bert/Brinn Starter to Quarter Master Bellhousing
QTR114267B
Starter 8T for 91T Ring Gear, New Style
QTR117600
Oil Pump Bracket Kit, Top Mount
QTR117603
Oil Pump Bracket Kit, KSE/KRC Pump
QTR117612
Oil Pump Bracket Kit, SCP Pump NEW!
QTR180121
Crank Hub, Pump Drive, 22T Steel
QTR180123
Drive Hub Assembly, No Pump Gear, Chevy
QTR180136
Crank Hub Assembly, 22T, GM LS1 NEW!
QTR180171
Balance Weight, Chevy, Late
QTR180331
Crank Hub Assembly, 1.375", 10-Spline, SB Ford NEW!
QTR505004
Dirt Flywheel Bolt Kit, 1.260" Long
QTR505012
Flywheel Bolts, Chevy Late
QTR505019
GM LS Crank Hub/Flywheel Bolt Kit, 11mm x 1.5 Thread x 1.500" Long NEW!
QTR509124
Flywheel, 110T Bert, Chevy, Old Style, 2-pc. Rear Main
QTR509124B
Flywheel, 91T Bert, Chevy, New Style, 2-pc. Rear Main
QTR509134
Chevy Flywheel, Pre-1986, LGC 110 T, 7.25" Bert/Brinn
QTR509134B
Flywheel, 91T Bert/Brinn, Late Chevy 1-Pc. Rear Main
QTR509139B
Flywheel, 91T Bert/Brinn, with Coupler, Chevy
  QTR110100R
Chevy Aluminum, Reverse Mount Starter, 10 lbs.
QTR110104
Chevy Aluminum, 153T, Block Mount Starter, OEM Diameter, 10.0 lbs.
QTR110150R
Chevy Magnesium, Reverse Mount Starter, Optimum-V
QTR110300R
Ford Aluminum, Reverse Mount Starter, 11.3 lbs.
QTR110302
Ford Aluminum, 157T, OEM Diameter, No Mounts
 Part No.
Description
 QTR114170
Reverse Mount/Standard Rotation, Bert/Brinn Bellhousing, 65T
QTR114180
Reverse Mount/Reverse Rotation, Clutchless Bellhousing, Old Style
QTR114260
Reverse Mount/Reverse Rotation, Quarter Master Bellhousing with Clutch
QTR114267B
Reverse Mount/Reverse Rotation, Chevy/Ford Clutchless Bellhousing, 91T
QTR114270C
Block Mount/Standard Rotation, Chevy LGC Block Mount, 105T
QTR114280
Block Mount/Standard Rotation, Chevy 153T/168T Flywheel/Flexplate
QTR114300
Block Mount/Standard Rotation, Ford 157T Flywheel/Flexplate
QTR114626
Reverse Mount/Reverse Rotation, LGC Bellhousing, 2.0 kW
 Replacement Components
QTR114030
Pinion Retainer Circlip, All Exc. QTR114170
QTR114045
Pinion Return Spring, Reverse Mount Starter
QTR114261
Adapter Mount for QTR114260
QTR114292
Drive Assembly with Pinion Gear, Reverse Mount 91T Only
QTR114373
Ford Starter Spacer, .250"
QTR114940
Starter Shim Kit
 Reverse-Mount Bellhousing Kits
Triple-disc, 5.5" V-Drive scalloped button clutch has low MOI (moment-of-inertia). Kits include aluminum reverse-mount starter bell-
housing, 1-5/32" x 26-spline, clutch
assembly with button and ring gear,      - ing, reverse-mount starter, clutch inlet,
and bleed line kit. Available for internally or externally balanced small block Chevy.
Part No.
Description
 Early, Pre-1986 Small Block Chevy (Internal Balance) Bellhousing Kits
QTR10038590
5.5" Reverse Mount Assy., 3-Disc, 1-5/32" x 26-Spline
Late, 1986-Up Small Block Chevy(External Balance) Bellhousing Kits
QTR10038590ZZ
5.5" Reverse Mount Assy., 3-Disc, 1-5/32" x 26-Spline
Replacement/Related Components
QTR105401
Pressure Plate
QTR105406
Floater Plate
QTR110018
Ring Gear, One-Piece
QTR1100182D
2-Disc Spacer
QTR1100183M
Mid-Plate Spacer
QTR110100R
Aluminum Reverse Mount Bellhousing, Chevy
QTR205508
Button Clutch Bolt Kit, 2-Disc
QTR275018
Ring Gear for 5.5" 2-Disc Clutch
QTR305508
Button Clutch Bolt Kit, 3-Disc
QTR505170SC
Button Internal Balance, Pro-Series, V-Drive, Pre-1986
 642 TRACK
CIRCLE 2021-22
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