Not much to get on Amazon, but some are noteworthy.  With full respect to the vendors on the Internet that are car-parts only or Porsche suppliers, THANK YOU for what you do.  However, price gouging on freight is never gong to get my respect and the delivered cost matters.

 

Taco-Plate O-Ring - Not German, but it is silicone and it worked to perfection: X AUTOHAUX Silicone O-Rings 85mm OD 77mm ID 4mm Width, White 2Pcs

 

Blinker Relay - Say what you want, it worked fine: URO Parts 91461830311 Flasher / Signal Relay

 

Engine Oil - 5Qt Size: Castrol GTX High Zinc 20W50  They also carry Valvoline VR1 Conventional and Synthetic High Zinc motor oil.

 

Hylomar Sealant - Liquid Teflon Hylomar 71283 Blue Gasket Sealant

 

Curil-T - Elring Curil T Liquid Gasket

 

Mahle Oil Filter - OC28 - Oil Filter

 

WIX Air Filter: Wix 46025 Air Filter

 

Bosch Rotor - Make sure it fits your engine type: Bosch 04038 Ignition Rotor.  Not much luck on distributor caps.

 

Odometer Knob - No stock, it is actually better: Aluminum Alloy Machine Tool Handwheel 20mm OD 5mm Bore Knurled

 

Stainless Steel Door Strap Pins - Uxcell 8pcs 1/4" X 13/6" Single Hole Clevis Pins 304 Stainless

 

Stainless Steel Door Strap Bushings - Rebush those aluminum straps to stop the TICK pop: Patikil M6 Stainless Steel Spacers 6.1mm ID X 8mm OD X 5mm height

 

Battery Terminal to Starter - I went RED, but black is stock. 2AWG 5-Foot Battery Cable

 

Starter Relay - Unloads the YELLOW ignition to relay-board to Starter load: 4 Pin 30/30 Amp 12V Waterproof Automotive Relay

 

PerTronix ignitor II Electronic Ignition Kit - Bosch Euro 4 Cylinder 91847V

 

Wire Spades - I usually flatten the small locking tab protrusion on these and I shrink wrap all of them: BOMAIN 100 pack 6.3mm 1/4" Female Spade Connectors

 

Wire Piggyback Connectors-Assortment - These are sort of fun and I shrink wrap the female side of these for added safety: 36 Pieces Electrical Quick Splice Terminals 1/4" Gold

 

Wire Piggy Back Connectors - More traditional: Tellegloww 25 Pcs Piggyback Spade Connectors 3-Way Dual Male to Female

 

Copper Crush Washers - This was a 200 piece set: 200pxs 9 sizes Premium Copper Metric Sealing Crush Washers

 

Fuel Line Hose Clamps - 12Pcs Gas Lne Clamps (16mm-18mm) - You can find stainless too.

 

3M Black Super Weatherstrip - 3M Black Super Weatherstrip and Gasket Adhesive for the rubber trim stuff.

 

Black Caulk Strips - Used under the window frame / door-targa Aluminum channels - Install Bay Black Seal N Caulk 72 Foot- P10310

 

Battery Terminals - These are not junk, they are awesome: 2Pcs Solid Brass Battery Terminal Connectors

 

Self Amalgamating Tape - For Harness Sheathing - Silicone Tape melts into itself and no glue is needed.  Waterproof. Gardner Bender HTP-1010 Gray (also available in black)

 

Tools, Tubing, Heat-Shrink Tubing, Harness Tape, etc.  

(too many to list ranging from Coil Spring compression, 1/4" drive socket handles, 10mm offset ignition wrench, socket and gear-drive wrenches, heat shrink tubing, etc.):

    Wire Crimpers and Stripper Kit - I use this so much that it has paid for itself over and over many times. iCrimp Quick Change Ratcheting Terminal Tool

    Hose Socket - Used for the Oi Idiot Light port to hose setup.  This allows the hose to be installed without removing the tin.  Chose the correct size based on the hose that you use.

    Thin Needle Nose Pliers - Awesome to stretch open Shrink-Wrap tubing when you need that extra 1mm - Long Reach Needle Nose Pliers

 

Polishes and Protectants:

    Brasso - Used to polish electrical spades and terminals (Use an old toothbrush) and shiny plastic (then apply Plastic Restorer)

    303 Automotive Protectant Spray

    Car Guys Plastic Restorer - Highly recommended on plastic after you polish it with Brasso

    Meguiar's Gold Class High Gloss Premium Quik Detailer - Awesome on the windshield and for the cleanup on arrival at car events.