I. Introduction: Rome Before the Fall [click here for a brief overview of Roman history] After nearly half a millennium of rule, the Romans finally lost their grip on Europe in the fifth century (the 400's CE).
The 1989 SeaDoo SP featured a two-stroke, two-cylinder 587 engine with rotary-valve induction and a water-cooled exhaust system. The 587 jet ski used regular unleaded gas and SeaDoo oil injection. The bore and stroke was 3 inches by 2.5 inches and the compression ratio was 5.9 to 1.
This addition of the 427-equipped Camaro to COPO made it possible for Yenko to sell these cars with the GM-standard 5-year or 50,000-mile warranty. Yenko ordered a grand total of 198 of the Camaro 427s available from COPO.he rear suspension on the COPO Camaro is a standard-for-the-era inverted coil spring system with shock absorbers. The front brakes on the 1969 Yenko Camaro were of the disc variety and were power assisted to help slow this pig down.