PerTronix Dougs Headers D3331 - Manual (Page 2)

Part No. 0110-003063
Page 2 of 3 Rev.2 9-6-13 DSL
11. Remove the manifold bolts.
12. Remove manifolds and gaskets.
13. Remove any gasket material or any carbon deposits that remain on the head surface.
ASSEMBLY
1. Use a small amount of anti-seize on header bolts.
2. Apply a THIN film of Ultra Copper Hi-Temp Sensor-Safe Silicone Sealer to each side of
the header gaskets and stick the gaskets to the header flanges. Masking tape can be
used to help hold the gasket to the header.
3. Install the RIGHT SIDE header and gasket using the supplied bolts and washers.
Torque 18 ft./lbs on aluminum heads or 25 ft/lbs on Iron Heads.
4. Install the A.I.R. and gasket using the supplied bolts, washers and nuts.
5. Install the spark plug wires and Oxygen sensor.
6. Install the oil dipstick tube, dipstick and supplied bracket with supplied hardware.
7. Install hardware for head pipe / header.
8. Install plastic cover for the fuel rail / coils.
9. Install the LEFT SIDE header and gasket using the supplied bolts and washers.
10. Install the A.I.R. and gasket using the supplied bolts, washers and nuts.
11. Install the spark plug wires and Oxygen sensor.
12. Install the alternator, belt and electrical connectors.
13. Install plastic cover for the fuel rail / coils.
14. Install hardware for head pipe / header.
15. Connect the negative battery cable.
START THE ENGINE
Start the engine and allow it to warm up to operating temperature. Check for any unusual
noises or exhaust leaks. If every thing is OK, stop the engine and tighten all bolts while
the engine is still warm.
NOTE: Check the bolts periodically to make sure they have not loosened. Re-tighten
after the first 500 miles and then again at 1000 miles.
IMPORTANT CHECK LIST
Be sure that all brake lines and fuel lines are clear of headers and/or connector
pipes.
All spark plug wires, battery cables, or other electrical components should be clear
of headers and/or connector pipes.
If dipstick tube was removed, make sure it is installed properly and that the
dipstick has been replaced.
Double-check the tightness of all bolts including brackets and accessories.