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Technical Information

Page history last edited by Greg 14 years, 3 months ago

 

Technical Information

_________________________________________________________________________________________________________________________________________________________________________________

Technical Specifications and Drawings, Diagrams and Facts

 

C5 Bellhousing Adapter Installation Instructions

 

 

 

GM C5 Corvette Bellhousing Differences

 

 

LTX Pilot bearing Adapter

 

LSX Pilot Bearing Adapter                                                                                                   ^

 

C5 Bellhousing Adapter

 

 

SBC / LT1 vs. LS Engine Mount Location

 

 

 

Engine Uprights

 

 

 

 

944 V8 Clutch Pedal Adjsutment

 

  

Moroso 20140 Oil Pan Modifications

 

 

LT1 / LT4 Engine Specs                                                                                                        

 

 

                                                                                                                                                                                                                     ^

 

                                                                                                                                                                                                                     ^

GM 4.8 - 6.0L Diagnostic Codes

GM 4.8 - 6.0L CODES.pdf

 

LSX Engine Installation Guide (GM)

LS1_Engine_Kit.pdf

 

 

LS1 Engine Torque Specifications

 

 

Application                                                                                                                                    Spec
 
Accelerator Control Cable Bracket Bolts 89 lb in
Air Conditioning Compressor Bolts 37 lb ft
Air Conditioning Compressor Bracket Bolts 37 lb ft
Air Conditioning Idler Pulley Bolt 37 lb ft
Air Conditioning Tensioner Bolt 18 lb ft
Air Injection Reaction (AIR) Pipe-to-Exhaust Manifold Bolts 15 lb ft
Camshaft Retainer Bolts 18 lb ft
Camshaft Sensor Bolt 18 lb ft
Camshaft Sprocket Bolts 26 lb ft
Catalytic Converter Nut 18 lb ft
Connecting Rod Bolts - First Design (First Pass) 15 lb ft
Connecting Rod Bolts - First Design (Final Pass) 60 degrees
Connecting Rod Bolts - Second Design (First Pass) 15 lb ft
Connecting Rod Bolts - Second Design (Final Pass) 75 degrees
Coolant Temperature Gauge Sensor 15 lb ft
Crankshaft Balancer Bolt  240 lb ft
(Installation Pass-to Ensure Balancer is Completely Installed)  
Crankshaft Balancer Bolt 37 lb ft
(First Pass-Install NEW Bolt After Installation Pass, tighten as described in First / Final Passes)  
Crankshaft Balancer Bolt (Final Pass) 140 degrees
Crankshaft Bearing Cap Bolts (Inner Bolts-First Pass in Sequence) 15 lb ft
Crankshaft Bearing Cap Bolts (Inner Bolts-Final Pass in Sequence) 80 degrees
Crankshaft Bearing Cap Side Bolts 18 lb ft
Crankshaft Bearing Cap Studs (Outer Studs-First Pass in Sequence) 15 lb ft
Crankshaft Bearing Cap Studs (Outer Studs-Final Pass in Sequence) 53 degrees
Crankshaft Oil Deflector Nuts 18 lb ft
Crankshaft Position Sensor Bolt 18 lb ft
Drive Belt Idler Pulley Bolt 37 lb ft
Drive Belt Tensioner Bolts 37 lb ft
Engine Block Coolant Drain Plugs 44 lb ft
Engine Block Heater 30 lb ft
Engine Block Oil Gallery Plugs 44 lb ft
Engine Coolant Air Bleed Pipe Bolts and Studs 106 lb in
Engine Crossmember Bolts (Large) 107 lb ft
Engine Crossmember Bolts (Small) 92 lb ft
Engine Flywheel Bolts (First Pass) 15 lb ft
Engine Flywheel Bolts (Second Pass) 37 lb ft
Engine Flywheel Bolts (Final Pass) 74 lb ft
Engine Flywheel-to-Torque Converter Bolts 44 lb ft
Engine Front Cover Bolts 18 lb ft
Engine Mount Heat Shield Nuts 89 lb in
Engine Mount Stud-to-Engine Block 37 lb ft
Engine Mount Through Bolts 70 lb ft
Engine Mount Through Bolt Nuts 59 lb ft
Engine Mount-to-Engine Block Bolts 37 lb ft
Engine Rear Cover Bolts 18 lb ft
Engine Service Lift Bracket M10 Bolts 37 lb ft
Engine Service Lift Bracket M8 Bolt 18 lb ft
Engine Valley Cover Bolts 18 lb ft
Engine Wire Harness Clip Bolt 37 lb ft
Engine Wire Harness Ground Strap Bolt 37 lb ft
Exhaust Gas Recirculation (EGR) Valve Bolts (First Pass) 89 lb in
EGR Valve Bolts (Final Pass) 22 lb ft
EGR Valve Pipe-to-Cylinder Head Bolts 37 lb ft
EGR Valve Pipe-to-Exhaust Manifold Bolts 22 lb ft
EGR Valve Pipe-to-Intake Manifold Bolt 89 lb in
Exhaust Manifold Bolts (First Pass) 11 lb ft
Exhaust Manifold Bolts (Final Pass) 18 lb ft
Exhaust Manifold Heat Shield Bolts 80 lb in
Exhaust Manifold Pipe Nuts 26 lb ft
Front Shock-to-Engine Crossmember Bolts 48 lb ft
Fuel Injection Fuel Rail Bolts 89 lb in
Generator Bracket Bolts 37 lb ft
Generator Rear Bracket-to-Engine Block Bolt 18 lb ft
Generator Rear Bracket-to-Generator Bolt 18 lb ft
Ground Strap Bolt (at Rear of Cylinder Head) 37 lb ft
Ignition Coil-to-Bracket Bolts 106 lb in
Ignition Coil Bracket-to-Valve Rocker Arm Cover Bolts 106 lb in
Intake Manifold Bolts (First Pass in Sequence) 44 lb in
Intake Manifold Bolts (Final Pass in Sequence) 89 lb in
Knock Sensors 15 lb ft
Oil Filter 22 lb ft
Oil Filter Fitting 40 lb ft
Oil Level Indicator Tube Bolt 18 lb ft
Oil Level Sensor 115 lb in
Oil Pan Baffle Bolts 106 lb in
Oil Pan Closeout Cover Bolt (Left Side) 106 lb in
Oil Pan Closeout Cover Bolt (Right Side) 106 lb in
Oil Pan Cover Bolts 106 lb in
Oil Pan Drain Plug 18 lb ft
Oil Pan M8 Bolts (Oil Pan-to-Engine Block and Oil Pan-to-Front Cover) 18 lb ft
Oil Pan M6 Bolts (Oil Pan-to-Rear Cover) 106 lb in
Oil Pressure Sensor 15 lb ft
Oil Pump-to-Engine Block Bolts 18 lb ft
Oil Pump Cover Bolts 106 lb in
Oil Pump Relief Valve Plug 106 lb in
Oil Pump Screen Nuts 18 lb ft
Oil Pump Screen-to-Oil Pump Bolt 106 lb in
Oxygen Sensor 31 lb ft
Positive Crankcase Ventilation (PCV) System Strap Nut  106 lb in
(at Right Front Vapor Vent Pipe Stud)  
Power Steering Pump Bolts 18 lb ft
Power Steering Pump Bracket Bolts 18 lb ft
Spark Plugs (Cylinder Heads-New) 15 lb ft
Spark Plugs (all Subsequent Installations) 11 lb ft
Throttle Body Bolts 106 lb in
Transmission Housing Bolt 37 lb ft
Valve Lifter Guide Bolts 106 lb in
Valve Rocker Arm Bolts 22 lb ft
Valve Rocker Arm Cover Bolts 106 lb in
Water Inlet Housing Bolts 11 lb ft
Water Pump Bolts (First Pass) 11 lb ft
Water Pump Bolts (Final Pass) 22 lb ft
Water Pump Cover Bolts 11 lb ft
 
Cylinder Heads
 
Cylinder Head Bolts 22 lb ft
(First Pass all M11 Bolts in Sequence)  
Cylinder Head Bolts 90 degrees
(Second Pass all M11 Bolts in Sequence)  
Cylinder Head Bolts  90 degrees
(Final Pass all M11 Bolts in Sequence-Excluding Medium Length Bolts at Front and Rear of Each Cylinder Head)
Cylinder Head Bolts 50 degrees
(Final Pass M11 Medium Length Bolts at the Front and Rear of Each Cylinder Head in Sequence)  
Cylinder Head Bolts (M8 Inner Bolts in Sequence) 22 lb ft
Cylinder Head Coolant Plug 15 lb ft
Cylinder Head Core Hole Plug 15 lb ft

 

944 Brake Pedal Ratio                                                                                                            ^

 

Corvette C5 Wheels on an Early 944

 

 

                                                                                                                                                                                                                      ^

Steering System

Manual Steering Rack Lock-To-Lock Ratio: 22:1

Manual Steering Rack Lock-To-Lock Rotation: Approx. 3.8 turns

Power Steering Rack Lock-To-Lock Ratio: 18.5:1

Power Steering Rack Lock-To-Lock Rotation: Approx. 3.2 turns

 

944 Power to Manual Steering

 

944 NA and Turbo Transaxle, Brakes and Wheels

 

944 NA and TURBO TRANSAXLE BRAKES WHEELS.pdf

944 wheel offset.pdf

 

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