General Vehicle Specs
VIN number ID for Porsches (courtesy Blaine DeLancey)
2.7 911 Tech Specifications
Technical Specifications 69-71 (Early 911T Registry page)
Technical Specifications all models (courtesy, carfolio.com)
Chassis & Engine numbers ('65-'73) (courtesy, Porsche AG [B]Motorsports)
Whats It Weigh? (courtesy, Jim Calzia, updated, 4/20/01)
Bruce Anderson on the 911 (courtesy www.911handbook.com)
Brakes
HD Brake Fluid Chart (courtesy, Seine Systems),
Porsche Brake Summary (courtesy, Bill Verburg)
Upgrading 911 Brakes (Bill Gregory)
Suspension
Interactive tire size/rolling dia. calculation chart (courtesy,Miata.Net)
Corner Balancing Worksheet (courtesy, Sherwood Lee)
Polyurethane Bushings for Early ('65-'67) Chassis (Originally on forum by McGuillc)
Wheel specs for factory and aftermarket Porsches (courtesy, Sherwood Lee)
Spring Plate Angle Calculator (courtesy, Thom Fitzpatrick and Will Ferch)
Corner Balance Worksheet (courtesy, Thom Fitzpatrick)
Torsion bar and coil spring rates (courtesy, Instant G)
Fender rolling kit for add'l tire clearance
Drivetrain/Engine
Timing 911 Cams
901 and 915 gear ratios (courtesy, Charles Davis)
Sport Muffler modification (Early 911T Registry page)
MFI information (courtesy, John Hunt)
Weber Carburetor Information (courtesy, Larry Turner)
Miscellaneous
Customize your 911
Everything you always wanted to know about batteries
DIY Anodizing (courtesy, Ron Newman)
Physics of Racing Series
911ST and other 911-based cars