about 2 years ago my bro was riding my 94 blaster. he came back and said the clutch is acting weird. i hopped on it and it lock up and died. i took it in and they said it is a common problem with the push rods and center ball joint. it gets to hot and welds itself to the inside of the casing. i couldn't afford the labor so i split the engine myself. long story short, when i got down to the push rod, it still spins inside the casing, so it must not be seized. but are the rods suppose to slip out or how do you replace them.