Edelbrock 68723 user manual

Summary of the content on the page No. 1

TUBULAR EXHAUST SYSTEM
For 1986-1990 IROC Camaro 305 & 350 C.I.D. V8 T.P.I.,
Auto & Standard Transmission (Single Converter)
Catalog #68722, #68723
INSTALLATION INSTRUCTIONS
Please study these instructions carefully before installing your new Tubular Exhaust System (TES). If you have any questions, please contact our
Technical Hotline at : 1-800-416-8628 from 7 am - 5pm, Monday-Friday, Pacific Standard Time or e-mail us at Edelbrock@Edelbrock.com.
TUBULAR EXHAUST SYSTEM: These components are des

Summary of the content on the page No. 2

INSTALLATION INSTRUCTIONS • DISASSEMBLY 8. Remove bolts and exhaust manifold from top side. 1. Disconnect negative cable from battery. 9. At this time clean exhaust flange surfaces on cylinder heads. 2. Raise vehicle and support with jackstands. 10. Unbolt oil coolant tube from frame rail and bend rear brace 3. Use penetrating oil on all nuts and bolts to be removed. This around tube. Bolt new flat brace (supplied) to frame rail. This will prevent the possibility of broken or stripped nuts and b

Summary of the content on the page No. 3

� LOWER VEHICLE TO THE GROUND � CROSSOVER PIPE ASSEMBLY 1. Connect negative cable to battery. At this point, it would be a 1. Assemble both lower pipes with catalytic converter, adapter good idea to look everything over and make sure nothing is and clamp (1985 only). Do not clamp tight at this point. missed in assembly. 2. Install crossover pipe assembly on vehicle with four 3/8” bolts 2. Start vehicle and bring up to normal operating temperature and (lock and flat washers and gaskets supplied).