Page 284 - 2022-23 Auto Performance Drag Racing

DRAG RACING
BB Chevy Strut Front/Dragster Chrome Series Headers DTH750-96410
Big block Chevy downswept design headers combine a bright chrome-plated finish with equal length,
CNC mandrel-bent
"stepped" 2-1/4" to
2-3/8" primary tubes,
360° port gusset supports, CNC laser-machined flanges, and slip-on collectors secured with "U"-tabs. Suitable for dragsters or strut front end door cars including Comp Eliminator, Super Gas, Super Street, etc. Sold complete with chrome-finished, 4-1/2" dia. collectors.
BB Chevy Strut Front/Dragster Headers
Mustang K-Member Headers
Engineered for 1979- 04 Ford Mustangs with aftermarket tu- bular K-members and control arms (AFCO and others).
DTH750-91110
Headers have 3/8"
thick flanges, 3"
weld-on collectors
and high-temperature black painted finish. Compatible with stock starters, master cylinders, brake boosters, etc. and a wide variety of transmissions. Requires installation of after- market Flaming River steering shaft. Headers are available to fit small block Chevy, big block Chevy, GM LS, and small block Ford.
Part No.
Description
Tube Size
Collector Dia.
DTH750-91110
1979-04 Mustang, BB Chevy Engine
2-1/8"
3-1/2"
Engineered for dragsters or cars with after- market strut front ends, headers have special 360° port gussets
DTH750-92410
BB Chevy Long-Tube Side-Exit Weld-Up Header Kits
Kits are
engineered
for the
headers to
exit the side
fender of a
tube chassis
car fitted
with a big
block Chevy engine. Long-tube kits are tack welded to ease assembly or to perform changes. Kit includes 3/8" thick, CNC laser-cut flanges and long, stepped primary tubes for maxi- mum torque and horsepower. Collectors must be purchased separately.
Part No. Description Tube Size
BB Chevy Strut Front/Dragster Weld-Up Header Kits
DTH760-92410
Weld-up header kits feature equalized port exit angle, large radius mandrel bends, and true, equal-length primary tubes to maximize flow. Kits are designed for dragsters or strut front cars including Pro Stock, Comp Eliminator, Super Gas, etc. and include eight mild steel primary tubes, two CNC la- ser-machined header flanges, eight port gussets, two header gaskets, header bolts, and “U-tabs” for collector mounting. Choose kits with traditional or “stepped” primary tubes. Col- lectors, sold separately, include a painted finish.
to prevent pri-
mary tube cracking and promote long life. High-temperature silver ceramic-coated headers have laser-machined flanges, traditional or “stepped” equal length 28" primary tubes, and collectors secured with “U”-tabs. Silver ceramic-coated collec- tors must be purchased separately.
DTH760-42410
Description Size
Headers Only Dia.
Standard Collectors
Strut Type, Dragster
2-1/4"-2-3/8"
DTH750-92410
4"
DTH783-81241
Strut Type, Dragster
2-3/8"
—
4-1/2"
DTH783-81246
Strut Type, Dragster
2-3/8"-2-1/2"
DTH750-94410
4-1/2"
—
DTH760-42410
Side Exit Header Kit
2.250"-2.375"
DTH760-44410
Side Exit Header Kit
2.375"-2.500"
BB Chevy Tall Deck Camaro/Nova Headers
DTH750-91010
Designed
for 1967-69
Camaros
and 1968-74
Novas with
tall deck, big
block Chevys, head-
ers have CNC laser-ma-
chined flanges and 2-1/8"
primary tubes. Headers are
silver ceramic coated. Collectors must be purchased separately.
U-Tab Kits
Stainless steel tabs retain slip-on collectors, collector extensions or turn-downs. Requires welding.
Part No. Description
DTH794-00310
U-Tab Kit, (2) Tabs, (1) Bolt
DTH794-00320
U-Tab Kit, (8) Tabs, (4) Bolts
Tube Size
Headers Only
Collector Dia.
Std. Collectors
Merge Collectors
2-1/4"-2-3/8"
DTH760-92410
4-1/2"
DTH783-81245
DTH780-03519
2-3/8"-2-1/2"
DTH760-94410
4-1/2"
—
DTH780-03510
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2022-23