Page 395 - 2022-23 Auto Performance Drag Racing

Tall Aluminum GM LS Valve Covers with GM Licensing
Tall aluminum valve covers for
GM LS engines include sufficient
height for aftermarket valve train
components, and are emblazoned
with the GM-licensed Chevrolet/
Bowtie or LSX logo. Covers elimi-
nate the OEM coil-on-cover look,
include OEM-style baffling, billet aluminum oil fill cap, and are sold complete with required hardware.
GM LS Valley Covers
Billet aluminum, trussed valley cover al- lows eliminating Displacement-On-De- mand (DOD), while also providing provisions for an oil pressure
sensor. Offered for 10-bolt (LS1/LS6) or 11-bolt (LS2/LS3/ LS7/LSX) applications in natu- ral, polished, or black finish with or without oil fill neck and cap.
DRAG RACING
NEW!
HLY241-402
Hydramat Tall Aluminum GM LS Valve Covers
Cast aluminum valve covers, and fit
all GM LS engines, are roughly
a half inch taller than OEM
covers, providing increased
clearance for aftermarket rocker
arms. Valve covers feature integrat-
ed angled coil mounts, internal baffles,
and are sold per pair, complete with a billet aluminum oil fill cap. Offered in polished, satin black, gloss red, or natural cast.
HLY241-265 Polished
HLY16-106
Description
Hydromat
HLY16-108
Holley’s Hydramat reservoir system is designed to reduce fuel starvation issues present in hard acceleration, stopping, inclines, cornering, and low fuel conditions. Designed for flat bottom cells or gas tanks that do not have a drag racing sump and need fuel control and supply without baffling to prevent fuel starvation. All Hydramats have female NPT fit- tings and do not require sealers or tape.
Black
Natural
LS2/LS3/LS7/LSX, No Oil Fill Provision
HLY241-265
—
—
LS2/LS3/LS7/LSX, with Oil HLY241-362
Fill Neck HLY16-107
LS1/LS6, with Oil Fill Neck HLY241-369
HLY241-360
HLY241-361
HLY241-367
HLY241-368
Description
Natural
Polished
Satin Black
Chevrolet Orange
Gloss Red
Chevy/ Bowtie Logo Valve Covers
HLY241-400
HLY241-401
HLY241-402
HLY241-403
HLY241-404
LSX Logo Valve Covers
HLY241-405
HLY241-406
HLY241-407
HLY241-408
HLY241-409
HLY16-107
Part No.
Description
HLY241-110
HLY16-103
HLY241-110
Natural Cast Valve Covers
HLY241-111
Polished Cast Valve Covers
HLY241-112
Satin Black Cast Valve Covers
HLY241-113
Gloss Red Cast Valve Covers
GM LS Retro-Fit Oil Pan Kits
HLY302-1
Part No.
Description
HLY16-102
Hydramat 15" x 8" Cross, 3/8"NPT Center Pick-up
HLY16-103
Hydramat 8" x 8" Cross, 3/8"NPT Center Pick-up
HLY16-104
Hydramat 11" x 11" Cross, 3/8"NPT Center Pick-up
HLY16-105
Hydramat 15" x 3" Rectangle, 3/8"NPT Center Pick-up
HLY16-106
Hydramat 11" x 11" Square, 1/2"NPT Center Pick-up
HLY16-107
Hydramat 15" x 15" Square, 1/2"NPT Center Pick-up
HLY16-108
Hydramat 8" x 3" Rectangle, 3/8"NPT Center Pick-up
HLY16-111
Hydramat 3" x 15" Rectangle, 11mm Outlet, for Walbro 450 LPH Fuel Pump
Premium cast alumi-
num oil pans are spe-
cifically designed when
retrofitting popular GM
LS or LT engines into
1955-87 GM muscle/
classic/truck chassis.
Pans offer OEM fitment
of oil filter mounting, oil cooler provision, etc., while providing maximum clearance for vehicles where the steering linkage is behind the crossmember, such as early “F” or “X” body. Kits are sold complete with oil pan, pickup tube, windage tray, and necessary hardware.
Part No. Description
Accessory Component
*HLY302-2 pan is approximately 1/4" shallower in the front and has a longer. shallower sump when compared to HLY302-1.
Billet Cap and Bung Assemblies
Black anodized billet aluminum cap and bung assemblies are ideal for custom fuel cells, valve covers, oil tanks, etc. Bolt-on versions include stainless hardware.
HLY241-226
HLY302-1
GM Gen. III/IV LS Retro-Fit Oil Pan
HLY302-2*
GM Gen. III/IV LS Retro-Fit Oil Pan, Improved Clearance for 1967-69 “F” and 1969-74 “X” Body
HLY302-20
GM Gen. V LT Retro-Fit Oil Pan
HLY302-22
GM Gen. V LT Retro-Fit Oil Pan, Drag Race Specific
HLY302-3
GM Gen. V LT Retro-Fit Oil Pan, Improved Clearance in Front of Pan
Part No.
Description
HLY241-226
Fuel Cell Cap and Bung, 6-Bolt Flange
HLY241-227
Fuel Cell Cap and Bung, 12-Bolt Flange
HLY241-228
Fill Cap and Aluminum Weld Bung, 1.38" Opening
HLY241-229
Fill Cap and Steel Weld Bung, 1.38" Opening
HLY302-11
GM Gen. III/IV Retro-Fit Oil Pan Baffle Kit, Bolt-In for HLY302-2
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2022-23