Page 49 - 2022-23 Auto Performance Drag Racing

Small Fill Plug Kits
DRAG RACING
Kits include a weld-in or bolt-in bung and an easy grip O-ring cap with positive seal. Kits are often used as an inspection plug or a filler plug. Small fill plugs have
a 1-3/8" opening with 1-1/2"-12 threads.
LS Cylinder Head Bolt Kits
LS head bolt kits are di-
rect replacement OE style
Torque-to-yield (TTY) head
bolts which make them ide-
al for use on stock and mild performance rebuilds. Follow OEM torque sequence and specifications for proper installation.
ALL87004
ALL87002
Kit with Aluminum Weld-In Bung
Part No. Description
Kit with Steel Weld-In Bung
ALL36160
ALL36167
ALL36182
Part No. Description
Chevy Cylinder Head Bolts
Original equipment Grade 8 cylin- der head bolts are ideal for stock or budget performance rebuilds.
Part No. Description
Head Dowel Pin Kits
ALL36160
Silver Kit
ALL36164
Black Kit
ALL36165
Red Kit
ALL36166
Polished Kit
ALL87004
1997-2003 Gen III
ALL87005
2004-06 Gen III (Fully-threaded)
ALL87006
2004-2019 Gen III & IV
Part No.
Description
ALL36161
Silver Kit
ALL36167
Black Kit
ALL36168
Red Kit
ALL36169
Polished Kit
ALL87000
SB Chevy, 34-Pack
ALL87002
BB Chevy, 32-Pack
Kit with Aluminum Bolt-In Bung
Part No.
Weld Bungs
Description
ALL36180
Silver Kit
ALL36181
Black Kit
ALL36182
Red Kit
ALL36183
Polished Kit
Dowel pins are an often overlooked item when performing a rebuild or upgrading cylinder heads. Dowel pins keep gaskets in position and properly align cylinder heads to the engine block. Kits include four pins.
Weld-on bungs are available in 6061 aluminum or mild steel and allow additional fittings to be added to radiators, or oil pans and building of custom tanks or other components.
Part No.
Description
ALL87020
SB Chevy
ALL87026
BB Chevy
ALL87024
LS GM
ALL87028
SB Ford
Female NPT
Male AN
Female AN ORB
Size Thread O.D.
ALL50741
ALL50760
ALL50770
ALL50784
ALL87020
High Performance 11/32" Umbrella Valve Seals ALL90235
High quality umbrella style seal moves
with valve and deflects oil away from
valve guide area. Seals have an O.D. of
.750" to fit under most stock or larger
diameter valve springs and a .580"
I.D. to clear valve guides on most engines. Seals require no machining for installation. Set of 16.
Size
O.D.
Aluminum
Steel
1/8"-27NPT
3/4"
ALL50740
ALL50750
1/4"-18NPT
7/8"
ALL50741
ALL50751
3/8"-18NPT
1"
ALL50742
ALL50752
1/2"-14NPT
1-1/4"
ALL50743
ALL50753
3/4"-14NPT
1-3/8"
ALL50744
ALL50754
1"-11-1/2NPT
1-5/8"
ALL50745
—
High Performance PTFE Valve Seals
Seals have spring loaded wipers for maximum oil control. Machining is re- quired for most installations. Set of 16.
Part No. Description
SB Chevy Rocker Arm Stud Kit ALL90230
Grade 8, 3/8"-24 original equipment style studs require a 7/16"-14 tapped hole in the head. Studs have a 2.375" overall length. Package of 8.
SB Chevy Flat Pushrod Guide Plate ALL90250
Guide plates are designed for 5/16" hardened pushrods and stabilize valvetrains using high lift camshafts and high pressure valve springs. Package of 8.
ALL90240
Size
Thread
Flange O.D.
Aluminum
Steel
-4AN
7/16"-20
3/4"
ALL50760
ALL50770
-6AN
9/16"-18
7/8"
ALL50761
ALL50771
-8AN
3/4"-16
1"
ALL50762
ALL50772
-10AN
7/8"-14
1-1/8"
ALL50763
ALL50773
-12AN
1-1/16"-12
1-3/8"
ALL50764
ALL50774
-16AN
1-5/16"-12
1-5/8"
ALL50765
ALL50775
-20AN
1-5/8"-12
1-3/4"
ALL50766
ALL50776
ALL90240
11/32" Valve Seals, .620" Seal O.D.,.531" Mach. Tool Guide O.D.
ALL90241
11/32" Valve Seals, .600" Seal O.D.,.500" Mach. Tool Guide O.D.
ALL90242
3/8" Valve Seals, .620" Seal O.D.,.531" Mach. Tool Guide O.D.
ALL90244
5/16" Valve Seals, .620" Seal O.D.,.531" Mach. Tool Guide O.D.
Aluminum
-4AN
7/16"-20
3/4"
ALL50780
-6AN
9/16"-18
7/8"
ALL50781
-8AN
3/4"-16
1"
ALL50782
-10AN
7/8"-14
1-1/8"
ALL50783
-12AN
1-1/16"-12
1-3/8"
ALL50784
-16AN
1-5/16"-12
1-5/8"
ALL50785
47
2022-23