Syncro 4&4 Discussion and Q&A last answered over 2 years ago.
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Had mine in pieces the last few days for a fourteen-month shakedown, tasks so far:
Cambelt (due as engine now done 60k)
RH head gasket
Crankshaft seal
Upgrade clutch to turbo version (NA was slipping)
Adust valve clearances (the SOHC has solid lifters). Exhausts were all too tight.
Gearbox output seal
A few other jobs to do as well before Syncro25.
Syncrosport (taking a break as of summer 2024)
Volkswagen Transporter, reloaded.