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- E-bookHow to Repair Automotive Air-Conditioning & Heating SystemsJerry Clemons
- E-bookAutomotive Sheet Metal Forming & FabricationMatt Joseph
- E-bookModern Engine Blueprinting TechniquesMike Mavrigian
- E-book4x4 Suspension HandbookTrenton McGee
- E-bookHow to Rebuild GM LS-Series EnginesChris Werner
- E-bookWeld Like a ProJerry Uttrachi
- E-bookAutomotive Wiring and Electrical Systems Vol. 2Tony Candela
- E-bookPerformance Exhaust SystemsMike Mavrigian
- E-bookHow to Design, Build & Equip Your Automotive Workshop on a BudgetJeffrey Zurschmeide
- E-bookAllison TransmissionsSteve Garrett
- E-bookAutomotive Diagnostic SystemsKeith McCord
- E-bookTurboJay K Miller
- E-bookFord Inline SixMatt Cox
- E-bookHigh-Performance Cams & ValvetrainsBilly Godbold
- E-bookBuilding Honda K-Series Engine PerformanceRichard Holdener
- E-bookMuscle Car Brake UpgradesBobby Kimbrough
- E-bookGM G-Body Performance Upgrades 1978-1987Joe Hinds
- E-bookHow to Build Small-Block Chevy Circle-Track Racing EnginesJeff Huneycutt
- E-bookGM 6L80 TransmissionsSteve Garrett
- E-bookVW Air-Cooled EnginesDr John F Kershaw
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- E-bookMedia Blasting & Metal PreparationMatt Joseph
- E-bookGM 4L80E TransmissionsEric McClellan
- E-bookHow to Swap Ford Modular Engines into Mustangs, Torinos and MoreDave Stribling
- E-bookHow to Restore Your Chevy TruckKevin Whipps
- E-bookJeep TJ 1997-2006Michael Hanssen
- E-bookHow to Rebuild Honda B-Series EnginesJason Siu
- E-bookFord DifferentialsJoseph Palazzolo
- E-bookEngine ManagementGreg Banish
- E-bookPerformance Automotive Engine MathJohn Baechtel
- E-bookDavid Vizard's How to Build HorsepowerDavid Vizard
- E-bookHow to Rebuild Any Automotive EngineBarry Kluczyk
- E-bookGM Automatic Overdrive Transmission Builder's and Swapper's GuideCliff Ruggles
- E-bookHigh-Performance Ignition SystemsTodd Ryden
- E-bookHow to Paint Your Car on a BudgetPat Ganahl
- E-bookLS Gen IV Engines 2005 - PresentMike Mavrigian
- E-bookHow to Restore Your Camaro 1967-1969Tony Huntimer
- E-bookHow to Build Affordable Hot RodsTony Thacker
- E-bookHonda K-Series Engine SwapsAaron Bonk
- E-bookNew Hemi Engines 2003 to PresentLarry Shepard
- E-bookDodge Challenger & ChargerRandy Bolig
- E-bookDavid Vizard's How to Port & Flow Test Cylinder HeadsDavid Vizard
- E-bookHow to Rebuild and Modify Carter/Edelbrock CarburetorsDave Emanuel
- E-bookPractical Engine AirflowJohn Baechtel
- E-bookHow to Build Big-Inch GM LS-Series EnginesStephen Kim
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- E-bookDesigning and Tuning High-Performance Fuel Injection SystemsGreg Banish
- E-bookHow to Rebuild & Modify Rochester Quadrajet CarburetorsCliff Ruggles