diaphragm

Out at Anza Borrego 2 weeks ago, coming down a steep hill, I pushed in clutch towards bottom of hill and at the run out, my clutch pedal let go, clutxh tried to engage but ended up absolutely grenading. I was probably do 15mph and it was in 1st gear with Orion tcase in 4wd low. So the torque...

Hello, Can anyone point me towards a source for the vacuum diaphragm that operates the secondaries on a 20r Carb? I'm having a really hard time finding one. If no source exists is there a way to repair these old diaphragms? I have a sneaking suspicion that mine failed recently. Have not...

If im replacing the air/fuel diaphragm on a 3b do I need any extra bits or just the replacement part