No clutch in mine bro 350 TPI with a 700R4 and the cab that I have i am geting rid af and getting a new one just have to remove the side b pillar steel fillers out. I have have decided to go a way diferent way.
doing a complete rebuild of the engine smoothing as much as I can, trailer fenders, replacing the rad
support all new brake lines and a bunck more but I'll just post pic's
forgot about post , will look at booster first thing in morning and as for reliability it is great . I have it setup for 4 wheels discs with a wilwood proportioning valve
You should not have a problem with blowing boosters unless you do not extend the rod in back and somehow get it to hook up . The stroke on both boosters is almost identical . The rod in back just needs to be extended to same length as original mazda one . I have never had an issue