single mass flywheel conversion help

[PowerstrokinIt F250]

im in the process of doing pretty much a complete overhaul of my 96. dual mass flywheel springs were shot so i got a new single mass flywheel kit, new pedal box, master cylinder, and new slave cylinder. I got everything put and and fired it up for the first time tonight. Everything seemed great except i noticed a sound of gears chattering when its sitting in neutral, but when i push the clutch in it sounds normal again. Im guessing something with the input shaft since it goes away with clutch pushed in, and yes i filled tranny with fluid. My question is, is it normal for chatter like that when you have a single mass?

[Sam Burton]

my South Bend did the same thing on my old 95, the clutch worked fantastic though so it was worth it.

[AddictedOffroad]

You will get more noise from a single mass flywheel clutch. Both Valair and Southbend mention this in their product descriptions. It is normal

[1Dieselman]

Remove your shifter and add a extra qt of atf, it should quiet it down a little.

[Diesel_brad]

Like others have mentioned, it is normal and call roll over noise.

You can add an extra quart of Fluid to quite it down a lil bit

[PowerstrokinIt F250]

thanks for the help the clutch works amazing shifts nice and smooth, did the heim joint mod on the pedal box. ill try adding an extra quart thanks again for the help