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INSTALLATION MANUAL

CHEVROLET BIG BLOCK

V4120 / V4220

Billet Specialties, Inc.
500 Shawmut Avenue
La Grange, Illinois 60526
TECH Line 708.588.0505
Fax 708.588.7181
www.billetspecialties.com

Summary of Contents for V-Trac V4120

Page 1: ...INSTALLATION MANUAL CHEVROLET BIG BLOCK V4120 V4220 Billet Specialties Inc 500 Shawmut Avenue La Grange Illinois 60526 TECH Line 708 588 0505 Fax 708 588 7181 www billetspecialties com ...

Page 2: ...ies com Skin Board 1 Packaged with Power Steering Pump Skin Board 3 Packaged In Main Box Skin Board 2 Packaged with Water Pump Other Hardware Goodyear Gatorback V Belt Compressor 44 1 2 Goodyear Gatorback V Belt Alternator 43 w o Power Steering 45 w power steering x7 x1 10mm 1 5 x 80mm 12pt Cap Screw Alternator x2 x2 10mm x 5mm Shim Washer x4 O Ring Set 10mm x 1mm Shim Washer x3 3 8 16 x 1 Socket ...

Page 3: ... block and finger tighten Figure 2 Install Alternator A C Brackets Disconnect battery remove all existing accessory drive brackets and components from motor Remove water pump scrape away any existing gasket material with a gasket scraper and dress surface with a Scotch Brite pad Clean and prep threads on engine block at water pump 3 8 16 and driver side bosses 7 16 14 by crank for power steering k...

Page 4: ... cap screws Align bridge bracket mount holes with the four spacer nuts Install the four 8mm 12pt ARP cap screws and tighten firmly Figure 4 Install Power Steering Pump Bridge Bracket Install water pump onto studs make sure O rings are still seated Apply anti seize to exposed stud threads Thread the four 3 spacer nuts onto the studs with the hex end out Tighten all spacer nuts firmly at this time A...

Page 5: ...o shim the alternator boss to the bridge bracket The alternator boss may vary in width due to the polishing pro cess Place the 8mm slide spacer with the small end towards bridge bracket on the short ARP 12pt cap screw align top alternator boss with bridge bracket and thread the cap screw and slide spacer through bridge bracket and into alterna tor boss and finger tighten Compressor Apply anti seiz...

Page 6: ...ach compressor lines at this point or seal off threaded ends of manifold IMPORTANT Only remove sealed cap on compressor and install manifold if you plan on charging your system immediately leaving the compressor open to outside air can introduce moisture into the system causing the cooling system not to operate properly Never connect the compressor clutch wire and run the compressor unless the sys...

Page 7: ...V4120 V4220 Billet Specialties Inc 500 Shawmut Avenue La Grange Illinois 60526 Tech Line 708 588 0505 Fax 708 588 7181 www billetspecialties com ...

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