Who here has used a Powertrain Technology hydraulic throwout bearing?

I've had their hydraulic bearing in my small block stroker for about 3 years now. Pedal effort is like a new car. Although I have an average

I've had their hydraulic bearing in my stroker small block for about 3 years now. Pedal effort is like a new car. I'd recommend a diaphragm pressure plate and not a three finger stock type as it may be too much pressure for the seals. There and many videos on YouTube on setting the free play. Sometimes it helps to "see" it done rather than have someone explain it.
srduster yeah i have a diaphragm type pressure plate and wouldn't mind purchasing one but as i said i think once they found out i was in Australia they kinda brushed me off, i might try again as i'm really stuck now, trying to find a TO bearing with the ID of 1.25" is starting to get difficult from here.