Chevrolet Camaro
The Chevrolet Camaro was introduced in North America by the Chevrolet Motor Division of General Motors at the start of the 1967 model year as competition for the Ford Mustang. Camaro advertising would first be found on AM top-40 stations of the day - stations which appealed to young adults. Although it was technically a compact car (by the standards of the time), the Camaro, like the entire class of Mustang competitors, was soon known as a pony car. It may also be classified as an intermediate touring car, a sports car, or a muscle car. The car shared the same platform and major components with the Pontiac Firebird, also introduced in 1967. Production of both cars ceased in 2002 with only the Camaro going back into production in 2009.
Though the car's name was contrived with no meaning, GM researchers reportedly found the word in a French dictionary as a slang term for "friend" or "companion." In some automotive periodicals before official release, it was code-named "Panther." Historical examples exist of Chevrolet product managers being asked by the automotive press "what is a Camaro?", with the tongue-in-cheek answer being "a small, vicious animal that eats Mustangs," a sideways reference to the competing Ford Mustang.
The Camaro was the flagship for Chevrolet, and was for many years one of its most popular models. If its frequent inclusion in automotive enthusiast magazines is any indication, the Chevy Camaro is one of the most popular cars for modification in automotive history.
1988
A Camaro convertible was introduced for the first time since 1969 as a regular production option. Available on the Sport Coupe, and IROC-Z, the conversion was performed on t-top equipped (t-top models have extra bracing) Camaros by ASC. Only 1,007 were produced in the first year of production. 1988 marked the 20th anniversary of the Camaro and the convertibles were considered the anniversary editions and were signified by a special dash badge that read `20th Anniversary Commemorative Edition'.
The 350 TPI and 5 Speed 305 TPI combinations were finally available on the IROC-Z28 after a lot of testing although the 350 was only available in the IROC-Z and only with an automatic transmission. The TPI 350 motor was not visually distinguishable from the TPI 305. Automatic 305 TPI's still got the weaker cam and 190hp rating. All 5 spd 305 TPI Camaros came with the better cam (25hp advantage) until 1990 when G92 HAD to be specified to get the better cam in the 5 spd 305 TPI. Roller lifters and new valve cover/head design on V-8 Camaros. Valve covers featured new sealing and mounting through center of cover. Heads featured new raised lip for improved valve cover sealing.G92 and L98(B2L) cars finally got the Borg-Warner HD 7.75 inch four pinion rear end, produced by GM Holden's Limited of Australia (Firebird WS6 cars went to this unit in 1986). These units can be identified by their 9 bolt (rather than 10) differential cover that has a rubber plug. The Borg-Warner logo is also cast into the bottom of the differential case. This rear axle came with tapered rather than straight roller bearings and a cone-clutch rather than disc-clutch limited slip unit. These units came painted black from the factory while most others were bare metal.
G92 (performance axle ratio) available only on IROC-Z with 5.0 TPI (LB9). G92 was available on IROC-Z convertible in 1988. All 1988 350 TPI (B2L) IROC-Z's came standard with the 3.27 BW rear end and everything that was included with G92 but did not have the G92 RPO code because it was mandatory; this changed in 1988 however when a 2.77 BW rear was standard and G92 had to be specified to get the 3.27's. All 1987 350 TPI (B2L) IROC-Z's required J65 rear disc brakes, G80 limited slip differential, and KC4 engine oil cooler
The Chevrolet Camaro was introduced in North America by the Chevrolet Motor Division of General Motors at the start of the 1967 model year as competition for the Ford Mustang. Camaro advertising would first be found on AM top-40 stations of the day - stations which appealed to young adults. Although it was technically a compact car (by the standards of the time), the Camaro, like the entire class of Mustang competitors, was soon known as a pony car. It may also be classified as an intermediate touring car, a sports car, or a muscle car. The car shared the same platform and major components with the Pontiac Firebird, also introduced in 1967. Production of both cars ceased in 2002 with only the Camaro going back into production in 2009.
Though the car's name was contrived with no meaning, GM researchers reportedly found the word in a French dictionary as a slang term for "friend" or "companion." In some automotive periodicals before official release, it was code-named "Panther." Historical examples exist of Chevrolet product managers being asked by the automotive press "what is a Camaro?", with the tongue-in-cheek answer being "a small, vicious animal that eats Mustangs," a sideways reference to the competing Ford Mustang.
The Camaro was the flagship for Chevrolet, and was for many years one of its most popular models. If its frequent inclusion in automotive enthusiast magazines is any indication, the Chevy Camaro is one of the most popular cars for modification in automotive history.
1988
A Camaro convertible was introduced for the first time since 1969 as a regular production option. Available on the Sport Coupe, and IROC-Z, the conversion was performed on t-top equipped (t-top models have extra bracing) Camaros by ASC. Only 1,007 were produced in the first year of production. 1988 marked the 20th anniversary of the Camaro and the convertibles were considered the anniversary editions and were signified by a special dash badge that read `20th Anniversary Commemorative Edition'.
The 350 TPI and 5 Speed 305 TPI combinations were finally available on the IROC-Z28 after a lot of testing although the 350 was only available in the IROC-Z and only with an automatic transmission. The TPI 350 motor was not visually distinguishable from the TPI 305. Automatic 305 TPI's still got the weaker cam and 190hp rating. All 5 spd 305 TPI Camaros came with the better cam (25hp advantage) until 1990 when G92 HAD to be specified to get the better cam in the 5 spd 305 TPI. Roller lifters and new valve cover/head design on V-8 Camaros. Valve covers featured new sealing and mounting through center of cover. Heads featured new raised lip for improved valve cover sealing.G92 and L98(B2L) cars finally got the Borg-Warner HD 7.75 inch four pinion rear end, produced by GM Holden's Limited of Australia (Firebird WS6 cars went to this unit in 1986). These units can be identified by their 9 bolt (rather than 10) differential cover that has a rubber plug. The Borg-Warner logo is also cast into the bottom of the differential case. This rear axle came with tapered rather than straight roller bearings and a cone-clutch rather than disc-clutch limited slip unit. These units came painted black from the factory while most others were bare metal.
G92 (performance axle ratio) available only on IROC-Z with 5.0 TPI (LB9). G92 was available on IROC-Z convertible in 1988. All 1988 350 TPI (B2L) IROC-Z's came standard with the 3.27 BW rear end and everything that was included with G92 but did not have the G92 RPO code because it was mandatory; this changed in 1988 however when a 2.77 BW rear was standard and G92 had to be specified to get the 3.27's. All 1987 350 TPI (B2L) IROC-Z's required J65 rear disc brakes, G80 limited slip differential, and KC4 engine oil cooler