Oh right! Care to elaborate on how high is high ?something i can chime in on.
Heavily Assuming your gearbox is in good condition and the shift bushings are also atleast half decent.
Rev match, Or dont, you can shift how you like. Slow or fast it does not really matter.
just remember if you shift it like a honda, slamming it at high rpm, the consequences will not be far behind
This i make sure, I still haven’t got a turbo timer fixed so I let it warm up a bit and let it run for like 1-2 minutes before turning the ignition off.Whatever way you choose to drive it(like a cunt or a christian)just be sure to warm it up and let it cool down from cold I always gave mine a few minutes then a few minutes on the turbo timer to cool down