Instruction Manual
P/N: 4GK020-010
©2003 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
09JUN03 v3.2
(FBodyLS1(4GK V3.2)98-02)
vii
2D228-110 SUPERCHARGER ASSY, LS1 FBODY STD, 98-00 1
2A038-370 3.70 Drive Pulley 1
2A048-520 Belt, 8-Rib 1
4GK111-031 MOUNTING BRACKET ASSEMBLY 1
4GK111-021 Mounting Bracket 1
4GK010-020 Support 1
4FM011-052 Spring Tensioner, 5.4 1
7A375-300 3/8-16 x 3" HXCSG5P 1
7J375-044 3/8 SAE Washer, Plated 1
4FA016-170 Idler Pulley 1
4FA016-171 Dust Cover (Wide Idler Pulley) 1
7A312-074 5/16-18 x 3/4 SHCS, Plated 6
7A312-200 5/16-18 x 2" HHD 2
7A312-300 5/16-18 x 3" HHD G5 2
7K312-001 5/16 AN Washer 10
7C010-045 M10 x 1.5 x 45mm HHD 3
7J010-002 10mm Washer 2
5W001-005 3/8" Plastic Wire Loom, 1.25 ft. 1
7A312-200 5/16-18 x 2" HXHD 2
7C010-040 M10 x 1.5 x 40 HXHD 1
4GK212-030 AIR INTAKE ASSEMBLY 1
4GK112-030 Duct Inlet 1
8D001-001 Bypass Valve 1
7P100-100 1" NPT X 1" Barb Plastic Fitting 1
7U034-016 1" GS Hose, .25 ft. 1
7U034-016 1" GS Hose, 1.25 ft. 1
7R002-016 #16 Hose Clamp 4
7P500-156 1/2" X 1/4 NPT TEE 1
7P250-039 1/4 NPT to 1/4" Barb 1
7U030-046 5/32" Vacuum Line, 2 ft. 1
4GK100-010 HARDWARE ASSEMBLY 1
4GK012-040 Duct inlet 90° Elbow 1
7U035-001 3-1/2" Flex Hose, .75 ft. 1
7R002-052 #52 Goldseal Hose Clamp 2
7S350-200 3-1/2 x 2 Sleeve 2
7R002-056 #56 Goldseal Hose Clamp 4
7U375-052 3/8" Vacuum Cap 1
7U030-056 3/8 PCV Hse, 2.25 ft. 1
7U100-061 Grommet 3/8 I.D. 5/8 Flange 1
7P375-008 Elbow Union EUB 1
4GK130-036 OIL DRAIN ASSEMBLY 1
7R001-008 #8 Stainless Hose Clamp 2
7U030-036 1/2" Oil Drain Hose, 1.25 ft. 1
7U100-055 Tie Wrap, 6" Nylon 1
7P375-017 3/8 NPT X 1/2 Beaded hose barb 1
7P375-040 3/8" Female Elbow 1
7P375-041 3/8" NPT Hex Nipple 1
4GK130-026 OIL FEED LINE ASSEMBLY 1
7U030-026 1/4" Oil Feed Hose, .833 ft. 1
7P125-026 -4 to 1/8 NPT 90°, Male 2
7P525-067 .500 Crimp Ferrules 2
7P250-066 #4 Swivel X 1/4" Hose Barb 2
7S625-000 Fire Sleeve, 1 ft. 1
7R003-008 1/2" Adel Clamp 2
7U100-055 Tie Wrap, 6" Nylon 2
4GK101-001 FUEL PUMP ASSY, LS1 1
5W001-001 Wire Tap, Inline, 14-16 AWG 1
5W001-019 Solderless Connector 10-12 1
5W001-014 Fuse Holder 10 GA Wire 1
5W001-015 Fuse, Blade Type 20 amp 1
5W001-017 3/8" Ring Terminal 12 GA 2
7E010-046 #8 x 3/4 Sheet Metal 1
7J010-001 #10 Flat Washer 2
7P250-045 1/4 Male NPT x 3/8 Male Barb 1
7P312-002 5/16 Barb x 1/4 NPT Barb 1
7R001-004 #4 Hose Clamp 2
7R004-002 17.0 Stepless Clamp 4
7R004-001 15.7 Stepless Clamp 2
7U031-018 5/16 Fuel Hse Hi-Psr 1.6666'
7U032-016 3/8" Fuel Hse Hi-Psr 0.83330'
7U032-016 3/8" Fuel Hse Hi-Psr 3.0'
7U100-044 Tie Wrap, 4" Nylon 10
7U100-055 Tie Wrap, 6" Nylon 10
8F001-500 Fuel Pump, Pierburg 1
8F101-300 Pump Wiring Assy LT1 1
5W001-011 16-14 GA Eyelet .25" Hole 2
7P625-375 Reducer, 5/8 Barb to 3/8 Barb 1
7R003-028 Adel Clamp, 2-3/8" .26 Hole 2
7A250-101 1/4-20 x 1 HXHD CPSC 2
7J250-022 1/4" Washer 4
1998-2002 GM F-Body LS1 Standard
PARTS LIST
Part No. 4GK218-010SQ
®
ENGINEERING, LLC
IMPORTANT: Before beginning installation, verify that all parts are included in the kit. Report any shortages or damaged parts immediately.
Part Number Description Quantity Part Number Description Quantity
7F250-021 1/4-20 Nylock Nut Zinc Pltd. 2
7R004-004 Stepless Clamp, 1.0 O.D. Hose 2
7P312-015 Ftng, Banjo 12mm x .312 Barb 1
7F012-001 M12 Cap Nut, Fuel Pump 1
5W001-042 12-10GA x 3/16" Ring Terminal 1
7P375-072 3/8 Female Fuel Ftg, Steel 1
7P375-010 3/8 GM Fuel To 3/* Barb Ftg 1
7U033-000 5/8" Fuel Hose .25'
4GK110-010 POWER STEERING ASSEMBLY 1
4GK110-020 Fitting, Power Steering Assy 1
4GK010-010 Bracket, Power Steering 1
7A250-050 1/4-20 SHCS, Plated 2
7J006-093 6mm Washer 2
7U130-048 Assembly, Power Steering Pressure Hose 1
4GK010-060 Power Steering Reservoir Bracket 1
4GK010-090 Power Steering Reservoir Retainer 1
4GK010-100 Power Steering Reservoir Fitting 1
7C010-050 10-24 x 1/2 SHCS, Zinc 1
7F010-024 10-24 Nylock Nut 1
7J010-001 #10 Flat Washer 2
7U100-113 O-ring -113 LS1 Power Steering 2
7U030-036 1/2" Oil Drain Hose, 2 ft. 1
7R001-008 #8 Stainless Hose Clamp 2
7P375-050 3/8" Hose 1
7U032-016 3/4' x 3/8" Hose 1
7R001-004 #4 Stainless Hose Clamp 2
4GK116-031 CRANK PULLEY ASSEMBLY 1
4GK016-011 Damper Assy, 6 Rib 1
4GK018-031 Crank Pulley 1
7C016-010 LS1 Damper Bolt, M16 x 2.0 1
4GK112-020 DISCHARGE ASSEMBLY 1
4GK012-020 Duct, LS1 Std Discharge 1
7S400-200 4" Sleeve 1
R002-064 #64 Goldseal Hose Clp 2
7S250-200 2-1/2" Sleeve 1
7R002-040 #40 Stnls Hose Clp 2
4GK110-110 COIL BRACKET RELOCATION ASSEMBLY 1
4GK010-110 Tab A, Coil Relocation 6mm 2
4GK010-120 Tab B, Coil Relocation 2
7C060-016 M6 x 1.00 x 16 HXHD 6
7F006-093 6mm Nylock Nut 4
7J006-093 6mm Washer, Plated 10
7U133-070 FILLER HOSE 1
7T560-001 CUTTER, 9/16 ROTABROACH 1
7T560-002 ARBOR, ROTABROACH 1
8H040-022 3/4 BREATHER 1
4GK020-020 HAND-HELD PROGRAMMER COUPON 1
4GK014-010 RADIATOR PIPE LS1 F-BODY 1
7R002-024 #24 GOLDSEAL HOSE CLAMP 2
8F060-038 38 lb INJECTORS 8