PerTronix JBA Exhaust 6035S - Manual (Page 3)

6. Unbolt the exhaust pipes from the exhaust manifolds as well as the support brackets.
7. If so equipped, remove the heat shields from the exhaust manifolds. On the passenger side, remove the oil
dipstick.
8. Place a floor jack wit a block of wood under the oil pan so that the motor can be raised approximately 2” on
the drivers side. Remove the motor mount bolts and carefully lift the motor.
9. On 4 Wheel Drive models, it will be necessary to remove the front drive shaft from the differential. Mark the
location of the flange to the drive shaft and remove the 4 bolts. Push the drive shaft out of the way.
10. Unbolt the exhaust manifolds from the engine and remove the manifolds and gaskets from the car.
11. Remove the o2 sensors from the stock manifolds, being careful not to damage them.
INSTALLATION
1. Install the JBA gaskets over the studs on the motor.
2. Install the o2 sensors in the headers using a small amount of Anti Seize on the threads.
3. From below, slip the Drivers side header into position and loosely install the nuts to the studs - do not tighten.
If the motor was raised, lower it now and tighten the motor mount bolts.
5. From below, install the Passenger side header, again leaving the exhaust nuts loose.
6. Re attach the bracket from the bellhousing to the collector flange and the exhaust pipe to collector using the
new supplied ring gaskets and 10mm bolts and nuts. Reinstall the o2 sensors
7. When everything is lined up, tighten the header nuts, starting in the middle and working your way toward the
ends. Tighten the collector bolts.
8. Connect the o2 wire harnesses. Reinstall the oil dipstick.
9. On models wheel the inner fenders, tire , ABS lines and/or driveshaft were removed, reinstall them at this
time.
10 Reinstall the Air box “S” tube and check for adequate clearance of hoses and wires to the headers.
11. Recheck all hardware and check for adequate clearance of hoses and wires to the headers.
12. Start the engine and let it warm up Check for leaks. Shut engine off and let it cool down. Check to make
sure all fasteners are tight.
13. All tubular headers require maintenance including periodically checking and retightening of the header
bolts.