Engnrng Data 1st/2nd Gen Z28 Camaro HD parts lists & racing prep data

Chevrolet Engineering data publicly released in the early to mid 1970s regarding engine and chassis parts. These are original documents supplied to the public by GM through their Production Promotion Engineering group. They are NOT GM original Engineering documents. Includes a rare detailed description of how to prepare a 1st/2nd Gen Camaro for road racing. "The information or heavy duty parts information contained herein are intended for application in "Off-Highway vehicles only.

Aluminum and cast iron big block heavy duty parts list - 7 pages. Small block heavy duty parts - 3 pages. Camaro Chassis Preparation (Gen 1/Gen 2) - 12 pages. Engineering Service Letter ECR 82586, "Camaro with Special High Performance Option Z28", dated 12/13/1966 - 6 pages + 9 pages of Z28 parts data.

Small Block "Clearances ad Specifications for Performance Service" Oct 1972 - 16 pages. Big Block Clearances and Specifications for Performance Service 2-15-73 - 14 pages. Heavy Duty Chassis Parts 1967-8-9 Camaro - 4 pages.