There are three different sections in the Timeline with four different denotions. They are:

Planned upgrades & modifications are things that I had scheduled to be done that year. I was prepared to have the work done, the parts installed, or the part fixed.
Unplanned repairs: are those things that go wrong. Those items that you were hoping not to have to deal with yet, or weren't even aware that they had an issue. These always need to be done, even if I didn't want to at the time.
Maintenance is the routine work that is done to the vehicle to keep it running smoothly.

INSTALLED is work that was fully completed on the vehicle with said part.
STORAGE designates items that are rare/hard to find or ones that I recieved as a gift or purchased just to get them in inventory as they probably be installed at some point in the near future.
REPLACED means that an unplanned maintenance item was replaced with a new or used functional part. More than likely this is a part that will be replaced again down the road with something different.
REPAIRED means that an unplanned maintenance item was repaired instead of being replaced with a new or used functional part. More than likely this is a part that will be replaced again down the road with something different.

2001

Planned upgrades & modifications:

REPAIRED

Stock 5.0L 305 Engine rebuilt (because of blue smoke coming out of exhaust which is common in 305), entailing:
- Crank Shaft was polished
- New bearings
- New oil pump
- New rings
- Ring grooves cleaned
- New timing chain and gears
- Stock replacement cam shaft
- Cylinder walls checked and deglazed
- Cylinder head valves
- 3 angle resurface with new valve seals and gaskets neccesary to assemble
- Spark plugs and wires
- Engine coolant flush
- Transmission rear tail stock seal and speedo drive assembly

Then the car sat for about 4-5 years, and only moved 25 miles, mostly due to relocating to new storage locations...

2006

Planned upgrades & modifications:

n/a

Unplanned repairs:

REPLACED

Spark Control Module (GM Part #16024701)
Map Sensor
Distributor
Window Washer Electric Pump
Window Wiper Motor
Transmission Cruise Control Transducer
Transmission seals and gaskets, (all)
In-tank Fuel Pump
Heater Core
All four speakers with Polk units

REPAIRED

TBI, (Throttle Body Injection) rebuild

Maintenance:

Tune-up (Coolant flush, oil and filter change, new spark plugs and wires, new air filters)
FRAM G3694 Fuel Filter & FV184 PCV Valve
Four new 215/65R15V Hankook K406 tires
Mighty Lift hood and hatchback air shocks
New 720 cold cranking Amps (900 cranking Amps) battery
New SoftSeal Passenger Door Weatherstripping
New Exterior Window Sweeps

2007

Planned upgrades & modifications:

REPLACED

Gas Pedal from 1983 reacro T/A

INSTALLED

Clips to attach Bowling Ball Wheel Cover Hupcaps! (edit: didn't work, zip-ties did)

STORAGE

8-piece weatherstripping, (for door jams and T-Tops, to be installed after car has been stripped and painted)
Side mirror arrowhead weatherstripping (to be installed after car has been stripped and painted)
Hotchkis weld-on Subframe Connectors
4-Speed Shifter from 1985 T/A and Shift Plate from 1983
Rear disc brake assemblies and axle rods taken off of 1983 Recaro Editon T/A with WS6 Performance package
Rear Storage Cargo Cover
Hatchback Cargo Cover Trim

Unplanned repairs:

INSTALLED

New Radiator and hoses

REPAIRED

Catalytic Converter (hollowed out as exhaust was choking engine to death ;)

Maintenance:

New headlamps

2008

Planned upgrades & modifications:

INSTALLED

Hotchkis Premium Steering Kit, (includes Idler Arm, Center Link, and two sets of Tie Rods)
Hotchkis Sport Suspension Front and Rear Anti-Sway Bar Kit
Gifts from Amy for my Birthday, (THANKS AMY!!! =)
- Dakota Digital Hidden Antenna
- Hotchkis Premium Ball Joint kit
- Hotchkis Tie Rod Sleeves
- Hotchkis Rear Trailing Arms
- Hotchkis Panhard Rod

STORAGE

Gift from Kyle for my Birthday, (THANKS KYLE!!! =)
- NOS 30-Amp Relay Switch

Unplanned repairs:

REPLACED

Spark plugs and wires
New replacement battery

REPAIRED

Emergency Brake

2009

Planned upgrades & modifications:

INSTALLED

CPT Ultimate 200 4R 750+ Horsepower 4-Speed AT
Spohn Tubular Adjustable 4130N Chrome Moly Torque Arm with Transmission Crossmember

2010

Planned upgrades & modifications:

INSTALLED

Sequential Turn Signal system

STORAGE

Aeromotive PN: 13301, 3-60 PSI/100-250 GPH Universal Bypass Regulator, (THANKS AMY!!! =)
DCS Renegade Intake Manifold (currently in my hands, just awaiting install...)

Maintenance:

FRAM G3694 Fuel Filter
Bosch Super Premium Oxygen Sensor
Dual K&N E1117 Air Filters

Unplanned repairs:

INSTALLED

Battery Hold-down
New replacement battery...again. Thank goodness for the warranty, last battery I get at AutoZone
Replacement back cover for stock Rear-End and new seal between Driveshaft Yoke and Rear-End
OEM Water pump
OEM Brake System refresh, consisting of:
- New OEM-style Brake Pads, Rotors, and Calipers (to be replaced down the road with Baer)
- Earl's Stainless Steel brake lines
Suspension System refresh, consisting of:
- Spohn Performance Fabricated Spherical Upper Strut Mounts
- Bilstein Rear Shocks
- Monroe Sensa-Trac Struts (to be replaced down the road with AirRide)
- Hotchkis Sport Suspension Lowering Coil Springs (to be replaced down the road with AirRide)

2011

INSTALLED

Partial Upholstry refresh, consisting of:
- T-Top Headliner
- Sail Panels
Fays2 Adjustable Watts Link
Complete Exhaust System replacement, consisting of:
- Hooker Darksides Black Ceramic-coated Shorty Headers
- Magnaflow High-Flow Metallic-Cat Spun Catalytic Converters (two needed, Part#: 59929)
- Borla ProXS muffler (single 3" inlet, dual 2.5" outlets, Part #: 40474)
- Borla Intercooled Exhaust Tips (two needed, Part#: 20120)
- Dynomax exhaust band clamps (4 x 3", 2 x 2.5")
- Mandrel-bent semi-dual T304 Stainless Exhaust System from Custom Tubes, Inc (CTI) in Hampstead, NH

STORAGE

Top-Down Solutions Steering Brace/Wonderbar, (THANKS AMY!!! =)
Flex-A-Lite In-line Hose Adapter, Part# 32082 - 2-1/4 in. NPT, for 1-1/2 in. ID radiator hose, (THANKS AMY!!! =)

In the years ahead...

2012