HomeTechnical Info
Early
911S Registry
A website
devoted to early 911S Porsches
Tech Info to share
General Vehicle
Specs
VIN
numbers for classic Porsches
VIN number ID for Porsches (courtesy Blaine DeLancey)
Technical Specifications, 69-71 (Early 911T Registry page)
Technical Specifications, all models (courtesy, carfolio.com)
Chassis & Engine numbers ('65-'73) (courtesy, Porsche AG 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), updated,
6/2/03
Porsche Brake Summary (courtesy, Bill Verburg)
Upgrading
911 Brakes
(Bill Gregory)
Suspension
Interactive
tire size/rolling dia. calculation chart
(courtesy,
Miata.Net)
Tire Diameters (courtesy, Dr. Steve Timmins)
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)
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)
Oil Filter Tests (by Russ W. Knize)
Headlight Relay kit for high wattage bulbs
911ST and other 911-based cars
Contact
911S Registry
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pages copyright © 2000-2004 Early 911S Registry
Information and images contained in this website may not be
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prior written authorization of the Early 911S Registry.
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Dr.Ing.h.c.F.Porsche AG.