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 Exhaust System

1987 - 1991 Corvette: Service Bulletin: Tail Pipe Smoke on Startup

Subject: TAIL PIPE SMOKE ON START-UP (INSTALL NEW VALVE SEAL KIT)Model and Year: 1987-91 CAPRICE, CAMARO AND CORVETTE WITH 5.0L AND 5.7L ENGINES1987-91 C/K, RN, G AND P TRUCKS WITH 5.0L AND 5.7L ENGINES Source: Chevrolet Service BulletinBulletin... Read More

1992 Corvette: Service Bulletin: Engine Ticking Noise - Check Exhaust Manifold Bolts

Subject: ENG. TICKING NOISE-CHK. TORQUE ON EXH. MAN HEAT SHIELD BOLTSModel and Year: 1992 CORVETTE W/ LT1 ENGINESource: Chevrolet Product Emission CampaignBulletin Number: 92-301-6A - (09/28/1992) CONDITION: Some owners of 1992 Corvettes with the LT1... Read More

1992 - 1996 Corvette: Tech Article: Quietly Powerful: How to Build a C4 LT1/4/5 Exhaust that Gains 28 hp and...is Quiet

Quietly Powerful: How to Build a C4 LT1/4/5 Exhaust that Gains 28 hp and...is Quiet Text and Images by Hib Halverson ©2003 Shark Communications No Use Without Permission   Click image for larger view A Flowmaster cat-back... Read More