Page 243 - 2018 Racecar Engineering Drag Racing Parts and Accessories Catalog

In-Line Fuel Filters Adjustable Fuel Pressure Regulator
Fuel filters incorporate Engineered for fuel injected applications
cleanable, stainless steel filter with up to 1,000 horsepower, regula-
elements and deliver superior tor includes a large, high flowing 45mm
protection to fuel pumps, regu- Viton diaphragm that is ethanol compat-
lators and injectors. Offered in ible. Precision, CNC-machined regulator
three lengths, filters feature fe- includes (2) -6AN ORB outlets and (1) -6AN
male -8AN ORB ports for eased ORB return. Offered with black or titanium
plumbing. Mounting bracket may be purchased separately. anodized finish, regulator is sold complete
Part No. Description with multi-positional mounting bracket. Pressure gauge may be
DWK8-03-070-010K Fuel Filter, 70mm Long, 10 Micron Element purchased separately.
DWK8-03-070-100K Fuel Filter, 70mm Long, 100 Micron Element Part No. Description
DWK8-03-110-010K Fuel Filter, 110mm Long, 10 Micron Element DWK6-1000-FRB Adjustable Fuel Pressure Regulator, Black
DWK8-03-110-100K Fuel Filter, 110mm Long, 100 Micron Element DWK6-1000-FRT Adjustable Fuel Pressure Regulator, Titanium
DWK8-03-160-010K Fuel Filter, 160mm Long, 10 Micron Element DWK6-01-G Fuel Pressure Gauge, 0-100 PSI
DWK8-03-160-100K Fuel Filter, 160mm Long, 100 Micron Element
DWK8-04-00-BRK Fuel Filter Mounting Bracket, Billet Aluminum

Titanium Valves Super 7° Titanium
Light, strong and reliable, Del West valves are manufactured “Shoulder” Valve Locks
using military spec. titanium for weight savings of approximately Lightweight locks are machined from high
40% over steel alloys. With lower mass, Del West valves may be quality titanium. Sets of 16.
used with more radical camshaft profiles without valve float and Part No. Stem Diameter Installed Height Style
unnecessary wear on related valvetrain components. Radius style DEL790-C-16 11/32" Standard Radius
lock grooves reduce valve stem and tip stress, and require radius DEL791-C-16 11/32" +.050" Radius
style valve locks. Sold in sets of eight. DEL792-C-16 5/16" -.050" Radius
DEL793-C-16 5/16" Standard Radius
DEL794-C-16 5/16" +.050" Radius
11/32" Titanium Valves
Head Overall Super 7° Titanium
Part No. Description Type Dia. Length
DELEV1600-2T-CRST-8 +.200" Long Exhaust 1.600" 5.140" “Non-Shoulder” Valve Locks
DELEV1625-6T25-CRST-8 +.600" Long/25° Seat Exhaust 1.625" 5.540" Lightweight, non-shoulder type 7° titanium
DELEV1625-6T-CRST-8 +.600" Long Exhaust 1.625" 5.540" locks are among the finest and most reliable. 100% CNC-
DELEV1625-7T-CRST-8 +.700" Long Exhaust 1.625" 5.640" machined locks will save 3-4 grams and assure a superior valve
DELEV1625-8T25-CRST-8 +.800" Long/25° Seat Exhaust 1.625" 5.740"
DELIV2080-1-CRST-8 +.100" Long Intake 2.080" 5.040" stem fit. Sold in sets of 16 pair.
DELIV2080-2T-CRST-8 +.200" Long Intake 2.080" 5.140" Part No. Stem Diameter Installed Height Style
DELIV2100-2T-CRST-8 +.200" Long Intake 2.100" 5.140" DEL689-C-16 11/32" -.050" Radius
DELIV2150-5T-CRST-8 +.500" Long Intake 2.150" 5.440" DEL690-C-16 11/32" Standard Radius
DELIV2150-6T-CRST-8 +.600" Long Intake 2.150" 5.540" DEL691-C-16 11/32" +.050" Radius
DELIV2180-6T-CRST-8 +.600" Long Intake 2.180" 5.540" DEL693-C-16 5/16" -.050" Radius
Super 7° Standard And “LTW”
BB Chevy/Big Chief Titanium Retainers
11/32" Titanium Valves Retainers are CNC-machined
Valves are specifically for Big Chief Pro from billet titanium, heat treat-
Stock-style and big block Chevy drag rac- ed for maximum strength and
ing cylinder heads. Offered with or without offered in standard or “LTW”
hardened steel tips, depending upon engine lightweight designs. “LTW” retainers have a compound radius,
builder’s preference and installed height created by removing material from the inner body, to minimize
limitations. Non-tipped valves require lash weight without compromising strength. Sold in sets of 16.
cap protection. Sold in sets of eight. Valve Dimensions
Part No. Description Spring A B C D
Head Overall DEL510-LTW-16 “LTW” Retainers Double 1.450" 1.120" .730" —
Part No. Description Dia. Length DEL515-16 Std. Retainers Double 1.500" 1.140" .745" —
Exhaust Valves DEL515-LTW-16 “LTW” Retainers Double 1.450" 1.140" .745" —
DELEV1900-TBBC-8 .290" Tip With Steel Insert 1.900" 5.480" DEL526-LTW-16 “LTW” Retainers Double 1.350" 1.065" .775" —
DELEV1900-TBIGCHIEF-8 .290" Tip With Steel Insert 1.900" 6.490" DEL530B-16 Std. Retainers Double 1.495" 1.153" .835" —
Intake Valves DEL550B-16 Std. Retainers Double 1.500" 1.185" .780" —
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"

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