PerTronix Dougs Headers D522 - Manual (Page 3)

Part No. 0110-003108
Page 3 of 3
rev.2 8-24-2011 DSL
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 & starter cables, or other electrical components should be
clear of headers and/or connector pipes.
Check Oil Level
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.
PARTS LIST
Qty Description
1 Left Side Header
1 Right Side Header
2 Header Gaskets
2 3 ½” Reducers
2 3 ½
” Reducer Gaskets
12 3/8-16 X 1”, Header Bolts
6 3/8-16 X 1 1/4
” Collector Hex Head Bolts
6 3/8-16 Hex Nuts
18
3/8” Internal Lock Washers
2 Doug’s Stickers