How to Modify Volkswagen Beetle: Suspension, Brakes & Chassis for High Performance (Speedpro): Hale, James: 9781901295801: Amazon.com: Books
Volkswagen 1302 Super Beetle Range 1970-1972 Workshop Maintenance and Repair Manual: Drake Publishers Inc: 9780877493914: Amazon.com: Books
All-in-one book of the Volkswagen Beetle: A maintenance fault-tracing and home workshop manual : covering the Beetle and Super Beetle from August 1965: 9780273009467: Amazon.com: Books
Volkswagen 1302 Super Beetle Range 1970-1972 Workshop Maintenance and Repair Manual: Drake Publishers Inc: 9780877493914: Amazon.com: Books