Hi Simon et al!
How about a drive-train/drive-line/prop-shaft/clutch-assembly/side-shaft/gearbox-specific forum where we can discuss things such as;
1) Converting Alfas from automatic to manual (I'm starting a 164 LS right now and I noticed others here doing it on Milanos/GTV6s...)
2) Improving the existing transaxle gearbox (Jes and I have gone a long way with the boxes in our 3.7s with lightening, shot-peening etc), but also issues such as the infamous 2nd gear grind, flipping the syncro-rings and so on!
3) Dumping reverse in favour of a 6th gear on TA boxes!!! (Done on South African GTV6 race cars in the past...)
4) Installing Getrag 6 speed BMW M3 and M5 boxes on GTV6 and Milano/75s - couple of conversions done on South African twin turbo cars!
5) Having a company like Collotti build straight-cut gear-sets for existing trannys (In my future...)
6) Reinforcement "cages" around the TA side-shaft casings that tend to "pop-off" under brute force
7) Reinforcement cages around the clutch-housings
8) Clutch conversions such as copper clutches, Double-AP, 4-puc and other conversions currently being done!
9) Lightening for example the rear flywheels and balanced clutch-assemblies such as what we have done
10) Custom-built, lightweight clutch-assemblies (as seen recently on another forum...)
11) Protection cages around the GUIBOS
12) Side-shaft reinforcement and servicing
13) Custom shifter-conversions as done in the past!
14) Carbon-fibre and aluminium drive-shafts - current conversions going on....
15) Converting to M5-style GUIBOS and shafts
16) Torque-tube style transaxle conversions (contemplated many times trying that 928 or Maserati setup!)
17) High-speed balancing resources for the TA prop-shafts (always spinning at engine speed)
18) What else?
19) Trying to get to 20...
20) There ya go!
__________________
'87 Milano 3.7 Litre V6 156 Series 24 Valve - "Ducati Dark"
'88 Milano Verde - GoTech (24 Valve REAL Soon Now!) - Black
'95 164 LS - 6-Speed 3.45 L 24V w/UniChip - Burgundy
'94 164 LS Auto - Baby Seat!

- Bronze
'84 GTV6 (24 Valve & GoTech Soon!) - Silver
'74 GTV Twin Spark w/ITBs & GoTech - Red