Page 273 - 2022-23 Auto Performance Drag Racing

CO2 Accessories
Part No.
DRAG RACING
Electric Water Pumps
Description
Pumps weigh only 4 lbs., are 4-1/4" deep, and draw only 3-1/2 amps - half the draw of conventional pump drives. The high-speed centrifugal impeller flows 20 gallons per minute. Tested up to 250°F and 30 PSI. Includes a special, three-in-one water inlet which accepts 1-1/4" or 1-3/4" hose, or 1"NPT fitting. Pumps are easily rebuildable, and all inter- nal parts are interchangeable between big
DEDAB10K
CO2 Bottle Kit, 10-oz., Includes Adj. Press. Reg. and Air Line Kit
DEDAB10V
CO2 Bottle, 10-oz., and Valve
DEDAB25V
CO2 Bottle, 2-1/2-lb., and Valve
DEDABR
Adjustable Pressure Regulator Only
DEDAB10C-5/8
Bottle Mounting Clamps, 1-5/8", Pair
DEDAB25K
CO2 Bottle Kit, 2.5-lb., Includes Adj. Press. Reg. and Air Line Kit
DEDABL
Air Line Tubing, 10' Of 1/4" Tubing
DEDABVSM
3,000 PSI Burst, for CO2 Bottle Valve and 10-oz. or 2-1/2-lb.. Bottles
DEDALT
Air Line Tee, 3-Way 1/4" OD Quick Disconnect
DEDGHP
High Pressure CO2 Gauge, Replacement for DEDABR Regulator
DEDQRABR
Quad Ring Seal, Installs Between Regulator and Bottle Valve
DEDAB10K
and small block Chevy pumps.
DEDWP3 Part No. Description
DEDWP2
BB Chevy Water Pump
DEDWH1
SB Chevy Water Header, Use with DEDWP3
DEDWH2
BB Chevy Water Header, Use with DEDWP3
DEDWP3
Remote Water Pump
DEDSKWP
Water Pump Rebuild Kit for WP1/WP2/WP3
Titanium Valves
Replacement Component
Super 7° Titanium “Shoulder” Valve Locks
Lightweight locks are machined from high-
Lightweight, yet durable, valves are manufactured using mil-spec titanium for weight savings of roughly 40% over steel alloys. With lower mass, titanium valves may be used with more radical cam profiles without harmful valve float or the associ-
ated wear. Radius-style lock grooves reduce valve stem and tip stress, and require radius-style valve locks. Sold in sets of eight.
SB Chevy 11/32" Titanium Valves
BB Chevy/Big Chief 11/32" Titanium Valves
quality titanium. Sets of 16.
Part No.
Stem Diameter
Installed Height
Style
DEL790-C-16
11/32"
Standard
Radius
DEL791-C-16
11/32"
+.050"
Radius
DEL792-C-16
5/16"
-.050"
Radius
DEL793-C-16
5/16"
Standard
Radius
DEL794-C-16
5/16"
+.050"
Radius
Super 7° Titanium “Non-Shoulder” Valve Locks
Lightweight, non-shoulder type 7° titanium locks are among the finest and most reli- able. 100% CNC-machined locks will save 3-4 grams and assure a superior valve stem fit. Sold in sets of 16 pair.
Part No. Stem Diameter Installed Height
Super 7° Standard and “LTW” Titanium Retainers
Retainers are CNC-machined from billet tita- nium, heat treated for maximum strength, and offered in standard or “LTW” lightweight designs. “LTW” retainers have a compound radius, created by removing material from the inner body, to minimize weight without compromising strength. Sold in sets of 16.
Style
Part No.
Description
Type
Head Dia.
Overall Length
DELEV1600-2T-CRST-8
+.200" Long
Exhaust
1.600"
5.140"
DELEV1625-6T25-CRST-8
+.600" Long/25° Seat
Exhaust
1.625"
5.540"
DELEV1625-6T-CRST-8
+.600" Long
Exhaust
1.625"
5.540"
DELIV2080-2T-CRST-8
+.200" Long
Intake
2.080"
5.140"
DELIV2100-2T-CRST-8
+.200" Long
Intake
2.100"
5.140"
DELIV2150-5T-CRST-8
+.500" Long
Intake
2.150"
5.440"
DELIV2150-6T-CRST-8
+.600" Long
Intake
2.150"
5.540"
DELIV2180-6T-CRST-8
+.600" Long
Intake
2.180"
5.540"
DEL689-C-16
11/32"
-.050"
Radius
DEL690-C-16
11/32"
Standard
Radius
Valves are specifically for Big Chief Pro Stock-style and big block Chevy drag racing cylinder heads.Sold in sets of eight.
Part No. Description Head Dia.
Intake Valves
Overall Length
DELIV-BBC-2300T-8
.290" Tip with Steel Insert
2.300"
5.540"
DELIV2400-TBIGCHIEF-8
.290" Tip with Steel Insert
2.400"
6.640"
Part No.
Description
Valve Spring
Dimensions
A
B
C
D
DEL510-LTW-16
“LTW” Retainers
Double
1.450"
1.120"
.730"
—
DEL515-16
Std. Retainers
Double
1.500"
1.140"
.745"
—
DEL515-LTW-16
“LTW” Retainers
Double
1.450"
1.140"
.745"
—
DEL530B-16
Std. Retainers
Double
1.495"
1.153"
.835"
—
DEL550B-16
Std. Retainers
Double
1.500"
1.185"
.780"
—
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2022-23