Paxton Superchargers Universal Small Block Mopar 318 Carbureted System User Manual

DP/N: 4809658 v1.0 03/23/06
S U P E R C H A R G E R S
Owner’s Installation Guide for the
Paxton Automotive
Novi 1200 Supercharger
for the
Universal Small Block
Mopar/318/340/360 Carbureted System*
Paxton Automotive . 1300 Beacon Place . Oxnard CA 93033
805 487-3796 • FAX (805) 247-0669
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P/N: 4809658 ©2006 Paxton Automotive All Rights Reserved, Intl. Copr. Secured 23MAR06 v1.0 UnivSBMCarb(4809658v1.0)
©
2006 PAXTON AUTOMOTIVE
All rights reserved. No part of this publication may be reproduced, transmitted, transcrived, or translated into
another language in any form, by any means without written permission of Paxton Automotive.
T
his manual provides information on the installation, mainte­nance and service of the Paxton supercharger kit designed for
small block Mopar carbureted engines. Contact Paxton Automotive Corporation for any additional information regarding this kit and any of these modifications at (805) 487-3796 8:00am­4:30pm PST.
An understanding of the information contained herein will help novices, as well as experienced technicians, to correctly install and receive the greatest possible benefit from their Paxton supercharger. When reference is made in this manual to a brand name, number, specific tool or technique, an equivalent product may be used in place of the item mentioned. All information, illustrations and speci­fications contained herein are based on the latest product information available at the time of this publication. All rights reserved to make changes at any time without notice.

FOREWORD

NOTES
The crank pulley supplied with this kit is designed to acco­modate the stock water pump pulley, alternator and power steering.Vehicles with different accessories may need custom spacing or elimination of some accessories.
Distributor clearance to the carburetor enclosure is mini­mal. Distributors must have a small diameter cap in order to fit.
Due to the many possible engine configurations and boost requirements, a supercharger pulley has not been includ­ed in this kit. See pg. iii for options.
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All Rights Reserved, Intl. Copr. Secured
23MAR06 v1.0 UnivSBMCarb(4809658v1.0)
Proper installation of this system requires general automotive mechanic knowledge and experience. Please browse through each step of this instruction manual prior to beginning the installation to determine if you should refer the job to a professional installer/technician. Please call Paxton Automotive for installers in your area.
*** NOTE ***
The following carbureted base system support parts are not included as part of the system but are available from Paxton Automotive:
1. Carburetor enclosure P/N: 8PM205-060/068 (Included in 1201851/-P)
2. Optional fuel line/fittings kits for the carburetor. They include custom bent stainless steel
lines, billet -8 bulkhead adapter with fuel pressure port and plug, -8/-6 junction TEE, alu­minum swivel hose ends and USCG approved fuel hose.
#8M110-020 Holley 4150 series (w/dual metering blocks), SS fuel line kit.
#8M110-030 Demon series, SS fuel line kit.
3. Carburetor air diffuser, straightens airflow into the carburetor for improved response/drive-
ability.
#8M011-001 Ø5.75" x 2.50" tall carburetor air diffuser, stainless steel.
4. Supercharger discharge assembly (for use with 8M205-060/-068) P/N: 4PCX112-030. (Included in 1201851/-P)
5. Compressor bypass valve and flange (require on applications exceeding 5 psig boost) (P/N: 8D204-010 included in 4PCX112-030, can be purchased seperately). Contact the technical
department to determine the proper valve selection for the application.
#8D201-010 Race Bypass Valve
#8D004-052 Race Bypass Valve weld-on flange (aluminum)
#8D004-055 Tube, aluminum Ø1.5" x 1" (for welding 8D004-052 to round tube)
#8D103-001 Mondo Race Bypass Valve
#8D003-052 Mondo Race Bypass Valve weld-on flange (aluminum)
#9AT200-090 Tube, aluminum Ø2.0" x specify length (for welding 8D004-052 to
round tube)
6. Boost referenced ignition/timing retard systems.
#5A001-009 HI-6 TR Ignition System “CRANE”
#5A001-001 Stand alone ignition retard “MSD” (not an ignition enhancer)
7. Supercharger pulleys: (Contact technical department for proper appication match)
•Paxton #4MA031-312: 3.12" Diameter 10-rib driven pulley
•Paxton #4MA031-333: 3.33" Diameter 10-rib driven pulley
•Paxton #4MA031-347: 3.47" Diameter 10-rib driven pulley
•Paxton #4MA031-360: 3.60" Diameter 10-rib driven pulley
•Paxton #4MA031-387: 3.87" Diameter 10-rib driven pulley
•Paxton #4MA018-041: 6.00" Diameter 10-rib drive (crank) pulley
Items to be supplied by installer/end user:
Carburetor with mechanical secondaries (4150 Holley/Barry Grant MD style)
High performance fuel pump (boost referenced)
Optional: Aftermarket blow-through style carburetor bonnet.
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TABLE OF CONTENTS

FOREWORD
FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii
CARBURETED BASE SYSTEM SUPPORT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii
TABLE OF CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .v
TOOL & SUPPLY REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vi
PARTS LIST (Small Block Mopar 318/340/360 - 1201850-P) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii
PARTS LIST (Small Block Mopar 318/340/360 - 1201851-P) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .viii
1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
2. PREPARATION/REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
3. OIL FEED INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
4. OIL DRAIN INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
5. MOUNTING BRACKET/SUPERCHARGER INSTALLATION . . . . . . . . . . . . . . . . . . . . . .5-1
6. CRANK PULLEY AND SUPERCHARGER DRIVE PULLEY INSTALLATION . . . . . . . . .6-1
7. AIR DUCTING INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
8. CARBURETOR MODIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
9. DISCHARGE INSTALLATION (Option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-1
10. FINAL RE-ASSEMBLY AND CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1
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Universal Small Block Mopar
Carbureted System
Installation Instructions
PLEASE READ CAREFULLY
This kit should only be installed by qualified mechanics.It is imperative that the correct air/fuel mixture be maintained at all times.This Kit is to be supplied to competent engine tuners for their completion by the addition of, and tuning of, an appropriate carburetor unit.
This product is intended for use on healthy, well maintained engines. Installation on a worn-out or damaged engine is not recommended and may result in failure of the engine.
Paxton Automotive is not responsible for engine damage. Installation on new engines will not harm or adversely affect the break-in period so long as factory break-in procedures are followed.
For best performance and continued durability, please take note of the follow­ing key points:
1. Use only premium grade fuel 91 octane or higher (R+M/2).
2. The engine must have stock or lower than stock compression ratio.
3. If the engine has been modified in any way, check with Paxton prior to using
this product.
4. Always listen for any sign of detonation (pinging) and discontinue hard use
(no boost) until problem is resolved.
5. Perform an oil and filter change upon completion of this installation and prior
to operating the vehicle.Thereafter, always use a high grade “SF” rated engine oil or a high quality synthetic, and change the oil and filter every 3000 miles.
6. Before beginning installation, replace all spark plugs with one to two step
colder heat range and reset timing to no more than 26° total or install a boost retard ignition. (Always follow the procedures indicated in the factory repair manual.)
TOOL & SUPPLY REQUIREMENTS:
Factory Repair Manual
3/8" Drive and Socket Set: SAE and Metric
1/2" Drive and Socket Set: SAE and Metric
Open End Wrenches: SAE and Metric
Center Punch
SF Rated Quality Engine Oil
Loctite Sealer #RC-609
Oil Filter, and Wrench
Heavy Grease
Silicone Sealer
Teflon Paste Sealant
TAP, 3/8-18 NPT
S U P E R C H A R G E R S
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All Rights Reserved, Intl. Copr. Secured
23MAR06 v1.0 UnivSBMCarb(4809658v1.0)
PART NO. DESCRIPTION QTY
. PAR
T NO. DESCRIPTION QTY.
IMPORTANT: Before beginning installation, verify that all parts are included in the kit. Report any shortages or damaged
parts immediately.
Small Block Mopar “Tuner” Kit
318/340/360
Part No. 1201850/-P
PARTS LIST
S U P E R C H A R G E R S
1016118 S/C ASY, NOVI 1200, CW CURV 1 4PCX110-044 BRKT ASY, S/C MNT DDG CRB 1
4PCX010-044 BRKT, S/C MNT DODGE CARB 1 4PCX010-034 BRKT, S/C MNT SUPPT 1 2A017-102-132 SPACER, 1"OD x .406" x 1.321" 2 2A017-102-175 SPACER, 1"OD x .406" x 1.755" 3 2A017-102-427 SPACER, 1"OD x .406" x 4.276" 1 4PCX017-175 SPACER, .625"OD x.406" x 1.755" 1 7A375-100 3/8-16 x 1"G5 HXHD PLT 7 7A375-324 3/8-16 x 3-1/4"HXHD GR5 PLD 1 7A375-451 3/8-16 x 4.50"HXHD GR5 ZINC 2 7A375-527 3/8-16 x 5.25"HXHD GR8 1 7K375-030 3/8"AN FLAT WASHER SS 15 7F375-017 3/8-16 NYLOCK NUT 2
4PCX118-011 10-RIB DRIVE ASY, SB DODGE CARB 1
2A017-093 SPACER, S/C PULLEY, .093" 1 2A040-011 PULLEY RETAINER S/C 1 7K375-040 3/8"AN960 FLAT WASHER PLATED 1 7U100-071 KEY, 3/16" SQUARE x 1-1/8"LONG 1 7B375-150 3/8-24 x 1-1/2" GR8 HX 1 7J012-092 12mm WASHER, FLAT 3 7G010-175 12mm x 1.75" NUT 1 7C012-065 M12 x 1.75" x 65mm HX 1 7C012-020 M12 x 1.75" x 20mm HXHD CL8.8 3 4FA016-171 DUST COVER (IDLER PULLEY) 1 4FA011-042 BELT TENS. PLATE, HEAVY DUTY 1 4PCX017-085 SPACER, S/C TNSR. IDLER PLY 1 4MA116-160 IDLER ASY, MARINE GEN2 1 2A041-607 BELT, K100607 GATES 10-RIB 1 4PCX017-245 SPACER, UNIVS. CRANK PULLEY, 2.45" 1 4MA018-051 7" CRANK PULLEY, UNIVERSAL 1 7K312-001 5/16"AN WASHER, PLATED 6 7A312-375 5/16-18 x 3-3/4"SHCS 6
1019345 ASY, S/C OIL SUPPLY 1
7U250-090-320 OIL FEED HOSE, 32" -4 x 90° 1 7P125-005 1/8"NPT STR, x -4 JIC FTG STL 1 7P125-004 1/8"NPT x 90° x -4 JIC FTG STL 1 7P125-034 1/8"NPT x 1/8"NPT STRT T 1
4FP130-036 OIL DRAIN ASY 1
7U030-036 1/2" OIL DRAIN HOSE 1.5' 7R001-008 #8 STNLS HOSE CLAMP 2 7P375-017 3/8"NPT x 1/2" BEADED HOSE BARB 1
4PCX112-010 INLET ASY, S.B. DODGE CARB 1
8H040-030 AIR FILTER 3.5"FLG x6"L 1 4FA012-011 INTAKE TUBE, 180° w/o BOSSES 1 7PS350-200 SLEEVE, BLACK 3.50"ID x 2.0"LG 1 7R002-056 #56 SAE TYPE “F” SS HOSE CLAMP 3
OPTIONAL EQUIPMENT 4MA031-275 S/C PULLEY, 2.75" 1 4MA0310295 S/C PULLEY, 2.95" 1 4MA031-312 S/C DRIVE PULLEY 3.12" 1 4MA031-333 S/C DRIVE PULLEY 3.33" 1 4MA031-347 S/C DRIVE PULLEY 3.47" 1 4MA031-360 S/C DRIVE PULLEY 3.60" 1 4MA031-387 S/C DRIVE PULLEY 3.87" 1 5A001-008 HI-6 TR IGN. SYSTEM, CRANE 1 8M110-020 FUEL LINE ASY, HOLLEY 4150 1 8M110-030 FUEL LINE ASY, DEMON CARB. 1
(INCLUDED IN 1201851/-P)
4PCX112-030 DISC. ASY, SB. DDG W/CARB. ENCLOSURE 1 8M205-060 CARB. ENCL. ASY UNIV SAT. 1
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PAR
T NO. DESCRIPTION QTY. PART NO. DESCRIPTION
QTY.
IMPORTANT: Before beginning installation, verify that all parts are included in the kit. Report any shortages or damaged
parts immediately.
Small Block Mopar “Universal” Kit
318/340/360
Part No. 1201851/-P
PARTS LIST
S U P E R C H A R G E R S
1016118 S/C ASY, NOVI 1200, CW CURV 1 4PCX110-044 BRKT ASY, S/C MNT DDG CRB 1
4PCX010-044 BRKT, S/C MNT DODGE CARB 1 4PCX010-034 BRKT, S/C MNT SUPPT 1 2A017-102-132 SPACER, 1"OD x .406" x 1.321" 2 2A017-102-175 SPACER, 1"OD x .406" x 1.755" 3 2A017-102-427 SPACER, 1"OD x .406" x 4.276" 1 4PCX017-175 SPACER, .625"OD x.406" x 1.755" 1 7A375-100 3/8-16 x 1"G5 HXHD PLT 7 7A375-324 3/8-16 x 3-1/4"HXHD GR5 PLD 1 7A375-451 3/8-16 x 4.50"HXHD GR5 ZINC 2 7A375-527 3/8-16 x 5.25"HXHD GR8 1 7K375-030 3/8"AN FLAT WASHER SS 15 7F375-017 3/8-16 NYLOCK NUT 2
4PCX118-011 10-RIB DRIVE ASY, SB DODGE CARB 1
2A017-093 SPACER, S/C PULLEY, .093" 1 2A040-011 PULLEY RETAINER S/C 1 7K375-040 3/8"AN960 FLAT WASHER PLATED 1 7U100-071 KEY, 3/16" SQUARE x 1-1/8"LONG 1 7B375-150 3/8-24 x 1-1/2" GR8 HX 1 7J012-092 12mm WASHER, FLAT 3 7G010-175 12mm x 1.75" NUT 1 7C012-065 M12 x 1.75" x 65mm HX 1 7C012-020 M12 x 1.75" x 20mm HXHD CL8.8 3 4FA016-171 DUST COVER (IDLER PULLEY) 1 4FA011-042 BELT TENS. PLATE, HEAVY DUTY 1 4PCX017-085 SPACER, S/C TNSR. IDLER PLY 1 4MA116-160 IDLER ASY, MARINE GEN2 1 2A041-607 BELT, K100607 GATES 10-RIB 1 4PCX017-245 SPACER, UNIVS. CRANK PULLEY, 2.45" 1 4MA018-051 7" CRANK PULLEY, UNIVERSAL 1 7K312-001 5/16"AN WASHER, PLATED 6 7A312-375 5/16-18 x 3-3/4"SHCS 6
1019345 ASY, S/C OIL SUPPLY 1
7U250-090-320 OIL FEED HOSE, 32" -4 x 90° 1 7P125-005 1/8"NPT STR, x -4 JIC FTG STL 1 7P125-004 1/8"NPT x 90° x -4 JIC FTG STL 1 7P125-034 1/8"NPT x 1/8"NPT STRT T 1
4FP130-036 OIL DRAIN ASY 1
7U030-036 1/2" OIL DRAIN HOSE 1.5' 7R001-008 #8 STNLS HOSE CLAMP 2 7P375-017 3/8"NPT x 1/2" BEADED HOSE BARB 1
4PCX112-010 INLET ASY, S.B. DODGE CARB 1
8H040-030 AIR FILTER 3.5"FLG x6"L 1 4FA012-011 INTAKE TUBE, 180° w/o BOSSES 1 7PS350-200 SLEEVE, BLACK 3.50"ID x 2.0"LG 1 7R002-056 #56 SAE TYPE “F” SS HOSE CLAMP 3
4PCX112-030 DISC. ASY, SB. DDG W/CARB. ENCLOSURE 1
7PS350-200 SLEEVE, BLACK, 3.50"ID x 2.0" 1 4PFX012-031 DISCHARGE TUBE, SBF, '69 351 1 8D204-010 RACE BYPASS VALVE-BLACK 1 7R002-056 #56 SAE TYPE “F” SS HOSE CLAMP 3 7R002-044 #44 SAE TYPE “F” SS HOSE CLAMP 1 7U030-046 5/32" VACUUM LINE 3 7PS350-302 ELBOW, BLK-SIL 3.5" - 2.75" w/30 1 8M003-041 MACHINE, 3.5" FLANGE SATIN 1
8M205-060 CARB. ENCL. ASY UNIV SAT. G2 LID 1
OPTIONAL EQUIPMENT 4MA031-275 S/C PULLEY, 2.75" GEN2 MERC 1 4MA0310295 S/C PULLEY, 2.95" GEN2 MERC 1 4MA031-312 S/C DRIVE PULLEY 3.12" GEN2 MERC 1 4MA031-333 S/C DRIVE PULLEY 3.33" GEN2 MERC 1 4MA031-347 S/C DRIVE PULLEY 3.47" GEN2 MERC 1 4MA031-360 S/C DRIVE PULLEY 3.60" GEN2 MERC 1 4MA031-387 S/C DRIVE PULLEY 3.87" GEN2 MERC 1 5A001-008 HI-6 TR IGN. SYSTEM, CRANE 1 8M110-020 FUEL LINE ASY, HOLLEY 4150 1 8M110-030 FUEL LINE ASY, DEMON CARB. 1
1-1
P/N: 4809658
©2006 Paxton Automotive
All Rights Reserved, Intl. Copr. Secured
23MAR06 v1.0 UnivSBMCarb(4809658v1.0)
Section 1

INTRODUCTION

C
ongratulations! You have purchased the finest street Supercharger available. The
centerpiece of this kit is the highly effi­cient and reliable Paxton Automotive Corp. NOVI-1200 supercharger. A mechanically driv­en (by belt) centrifugal blower (supercharger). This kit comes with all of the parts you’ll need for a successful installation. The operations required have been grouped in order of sequence. Photos and drawings accompany the text, allowing quick orientation and parts iden­tification. Installation requires a selection of tools which are listed on
page vi
. We also suggest that you obtain a shop manual and become familiar with the details of your cars systems. For best results follow the instructions closely and in sequence. The average installation time for this kit is 6 hours. Your actual installation time will depend on skill level and working conditions. The estimate does not include time for initial vehicle inspection, cleaning, fine tun­ing or troubleshooting. Before even picking up a wrench, read this entire manual. We are available for technical assistance at (805) 487­3796, 8am-4:30pm pacific time. After reading the manual, verify that all major assembly groups are present in the main kit box. You should have ample space to layout the components. As you remove a box or bag from the main kit, note the identification label and compare it with the parts list. Please check the box for small parts. Paxton makes every effort to insure that all parts are included in the box. However, if you discover any missing or mislabeled parts, please contact Paxton by phone for service.
*** WARNING ***
DO NOT attempt installation if any part(s) are miss­ing from this kit. Failure to contact Paxton prior to beginning installation will result in a charge for any missing parts.
Before starting the installation, we suggest your engine compartment be clean. You can clean the engine and compartment with a pres­sure washer (such as those used at self serve car washes) and a safe-for-aluminum
cleaner/degreaser. Cover the distributor with a plastic bag to prevent water from entering.
*** CAUTION ***
We do not recommend proceeding with the kit instal­lation unless your vehicle is within normal operating parameters.
You are undoubtedly enthusiastic about getting started on your project, but take just a little more time to insure that your safety is not jeop­ardized. A moment’s lack of attention can result in an accident, as can failure to observe certain simple safety precautions. The possibili­ty of an accident will always exist, and the fol­lowing points should not be considered a com­prehensive list of all dangers. Rather, they are intended to make you aware of the risk and to encourage a safety conscious approach to all work you do on your vehicle. We look forward to hearing from you, particu­larly if you have any comments or suggestions regarding this manual at:
(805) 487-3796 Paxton Automotive Corporation 1300 Beacon Place Oxnard, CA 93033 E-mail Address info@paxtonauto.com.
*** NOTE ***
Throughout these procedures the word “discard” is
+ 21 hidden pages