PerTronix Dougs Headers D3346 - Manual (Page 3)

Part No. 0110-003085
Page 3 of 3 Rev 3 8-15-2011 DSL
Double-check the tightness of all bolts including brackets and accessories.
STARTING 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.
Bracket modification illustration
PARTS LIST
Qty Description
1 Left Side Header
1 Right Side Header
2 Header Gaskets
2 Reducers
2 Reducer Gaskets
12 3/8-
16x1” Header Bolts
12 3/8 Header Lock Washers
2
Steel Spacers, 3/8” I.D. X 5/8” O.D. X 1 ¼” Long
6 3/8-16 X 1 ½” Collector Hex Head Bolts
6 3/8-16 Hex Nuts
6 3/8” Lock Washers