2011 Corvettes at Carlisle Week continues with coverage of 1984 to 1996 C5 Corvettes!
From 1984 to 1996 the C4 Corvettes arguably made more progress in terms of performance than any other generation Corvette. The ‘84 model arrived with the 205-horsepower “Cross-Fire Injection” engine and was quickly replaced with a real “fuelie,” the 230-horsepower L98 Bosch Tuned Port Injection engine. By ‘90 the 375-horsepower LT-5 engine arrived in the new ZR-1 and was bumped up to 405-horsepower by ‘93. The L98 received incremental improvements and hit 250-horsepower by ‘91 and was replaced with the 300-horsepower LT1 in ‘92. So, we saw some impressive power gains during the rein of the C4s.
And there were several interesting special edition C4s as well. There was the ‘86 Pace Car Special, the ‘88 35th Anniversary Edition, the ‘90 to ‘95 ZR-1 option (the single most expensive optional package in Corvette history!), the ‘93 40th Anniversary Edition, the ‘95 Pace Car, the ‘96 Collector Edition, and the ‘96 Grand Sport. That’s tremendous progress and consistent special editions that kept the C4s fresh and interesting.
Corvettes so heavily dominated the SCCA Showroom Stock racing series they were kicked out! So, the Corvette Challenge “Corvettes only” race series was created. Morrison Motorsports blasted a 50-year speed record with a mildly-modified ZR-1 and Callaway build their 898-horsepower, 254.76-MPH Sledgehammer. Tuners such as Callaway, Greenwood, and Guldstrand offered Continue reading “Vette Shows: The Sights of C4 Corvettes at the 2011 30th Corvettes at Carlisle Show”