Page 183 - 2019-2020 Racecar Engineering Circle Track Parts and Accessories Catalog

Copper Core Spark Plugs
High-performance Copper Core spark plugs provide a hotter spark and faster burn rate for increased horsepower at high
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thread engagement and protect cylinder heads. Sold as a four-pack only. Please see page 811 for applications.

Racing Clutch Assemblies
Small block Chevy lightweight clutches at an affordable price. Button style clutch assem-
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and block mount starter.

7-1/4" Button Clutches (Std. Weight) 10-1/2" Performance Clutches
Ace 10-1/2" dia. Performance clutches for Chevy applications
have the holding power required for demanding oval track appli-
cations.

Rear Front Replacement Clutch
Part No. Description
ACER725003K2 Clutch Assembly, 2 Disc 1-1/8" x 10-Spline
ACER725003K3 Clutch Assembly, 3 Disc 1-1/8" x 10-Spline
ACER725016K2 Clutch Assembly, 2 Disc 1-1/8" x 10-Spline, 1987-Up
Replacement Clutch Disc Packs
ACER725102K3 3 Disc 1-5/32" x 26-Spline
ACER725103K 1 Disc 1-1/8" x 10-Spline ACER105311HDK Rear View (Transmission Side) ACER105116K
ACER725103K2 2 Disc 1-1/8" x 10-Spline
ACER725103K3 3 Disc 1-1/8" x 10-Spline Part No. Description
Note: Ace Racing Series clutches are designed to be used with radius face ACER105116K 10-1/2" Metallic Disc, 1-1/8", 10-Spline, 3.35 lbs.
release bearings only. Ace replacement discs also fit Tilton and Quarter ACER105119K 10-1/2" Organic Disc, 1-1/8" 10-Spline
Master assemblies. ACER105311HDK 10-1/2" GM Pressure Plate, Ductile Ring, 13.7 lbs.
CLUTCH WEIGHTS
Description 5-1/2" 7-1/4"
Maxi-Lite 2-Disc 8.20 lbs. 11.80 lbs.
Maxi-Lite 3-Disc 9.70 lbs. 14.45 lbs.
Chevy Flywheels
Flywheel Bolt Kit Ace Racing offers popular Chevy
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Application
Part No.
Weight
Balance
RU &KHY\ EXWWRQ FOXWFK DSSOLFDWLRQV ACER105205K Chevy 153-T, 1987-Up External Clutch Dia. 15.84 lbs.
10.5"
,QFOXGHV VL[ $53 [ ORQJ EROWV ACER105206K Chevy 153-T, Pre-1987 Internal 10.5" 16.60 Lbs.
5HTXLUHG ZLWK $&( 5DFLQJ À \ZKHHOV ACER105207K Chevy 153-T, Pre-1987 Internal 10.5" 24.27 lbs.

BOB BLOUNT RACING TOM McGHEE RW MOTORSPORTS MARKETING
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES 179