Page 556 - 2022-23 Auto Performance Drag Racing
P. 556
Valve Locks
Part No. PACPAC-L8025 PACPAC-LR8025† PACPAC-LR8027 PACPAC-L8028 PACPAC-LR8028† PACPAC-L8036 PACPAC-L8038 PACPAC-L8048 PACPAC-L8058 PACPAC-L8075 PACPAC-L8081 PACPAC-L8092 PACPAC-L8117 PACPAC-L8123
DRAG RACING
Valve Size
11/32" 11/32" 11/32" 11/32” 11/32" 11/32” 11/32” 5/16" 5/16" 5/16" 7mm 3/8” 8mm 5/16"
Lock Angle
10° 10° 10° 10° 10° 8° 8° 10° 8° 8° 10° 10° 8° 8°
Groove Type
Square Square Square Square Radius Square Square Radius Radius Square Radius Square Radius Radius
Install. Height
Std.
Std. +.050" +.050” Std. Std. +.050” +.050" +.050" +.050" -.050" Std. Std. Std.
Material
Steel Steel Steel Steel Steel Steel Steel Titanium Titanium Steel Steel Steel Titanium Titanium
Part No.
Valve Size
Lock Angle
Groove Type Install. Height Material
PACPAC-L8127
3/8"
8°
Square
Std.
Steel
PACPAC-L8129
7mm
8°
Radius
-.050"
Titanium
PACPAC-L8131
11/32"
8°
Radius
Std.
Steel
PACPAC-L8132
11/32"
8°
Radius
+.050"
Steel
PACPAC-L8133
11/32"
8°
Square
Std.
Steel
PACPAC-L8134
11/32"
8°
Square
+.050"
Steel
PACPAC-L8135
5/16"
8°
Radius
Std.
Steel
PACPAC-L8137
5/16"
8°
Square
Std.
Steel
PACPAC-L8142
8mm
8°
Radius
+.050"
Steel
PACPAC-L8143
8mm
8°
Radius
-.050"
Steel
PACPAC-L8146
11/32”
7°
Square
Std.
Steel
PACPAC-L8150
5/16"
7°
Radius
Std.
Steel
PACPAC-L8154
11/32"
7°
Radius
Std.
Steel
PACPAC-L8160
8mm
10°
Radius
+.050"
Steel
†Valve locks include a recess for use with lash caps.
PFC Racing Compounds
Performance Friction pads are used in a variety of motorsports. Select the PFC compound listed below that best suits require- ments. All sets are completely race-ready pads requiring no bedding. All pads are boxed per axle set, four pads per box. All
PFC compounds are painted black.
Compound
Part No.
Description
Description
Fast Black Engine Paint
Capable of withstanding up to 500°F, Fast Black delivers a durable, long-lasting finish to blocks, heads, manifolds, etc. Easy-to-apply product main- tains resistance to chipping, scratching or wearing off. Sold in 11-oz. aerosol can.
01
Pads offer a good initial bite with very little torque rise and temperature increase for improved modulation and superior release. All purpose pads are suited to a wide variety of applications.
11
Medium friction pads deliver the ultimate in control with super disc conditioning. Based on the 01 compound, pads feature improved bite, modula- tion, and release characteristics. Ultra-smooth working pad puts an end to locking up the brakes. Ideally suited to medium to low-grip applications including vehicles using ABS.
13
New-generation high-friction compound delivers the ultimate stopping power. Developed from the 01 compound with the added bonuses of increased bite and modulation, while offering superior disc conditioning and release characteristics for exceptional control. Compound works well with severe braking applications including heavy, fast, or high downforce cars. Wear is similar to 01 compound. Will operate at higher temperatures if required and has a high fade resistance. Pad additionally has shown to have the lowest taper wear in a properly designed race caliper.
Full Size GM
PFR0052-01-14-44
01 Compound, Race Ready Set
PFR0052-13-14-44
13 Compound, Race Ready Set
Intermediate GM Metric
PFR0154-01-14-44
11 Compound, Race Ready Set
PFR0154-13-14-44
13 Compound, Race Ready Set NEW!
Wilwood Dynalite Single, Outlaw 1000
PFR7757-11-12-44
11 Compound, Race Ready Set
PFC Pad Part Numbering System
WWW-XX-YY-ZZ
PFC Pad Shape Compound Overall Thickness (mm) 04= Standard Set, 4 Pads 44 = Race Ready, 4 Pads
Super Cleaner
PJ13-20
Aerosol can clean and de-grease motors, carbure- tors, and brakes quickly, completely evaporating without leaving any residue or moisture. Sold in 13-oz. aerosol can.
Spray and Wash Degreaser
PJ115-20
Spray-on formula quickly penetrates, dissolving dirt, grease, and contaminants, which may then be easily washed off with a hose. Product leaves no residue and is safe for use on all mechanical components. Sold in 15-oz. aerosol can.
554
Part No.
Description
PJ116-ENG
Gloss Black
PJ116-SAT
Satin Black
2022-23