sn-89 rotating torque

[Vanguard]

Hello to all,

I am new to this site and was looking for some help on my supercharger rebuild.

I have a Paxton sn-89 supercharger and am currently rebuilding it. It did not look that bad when I took it apart so I decided to replace the seals, bearings and roller balls.

I have been experiementing with the shims to obtain different rotating torques and have been getting numbers between 25 in-lbs up to 45 in-lbs. These numbers are with the seals not installed.

What rotational torque should I shoot for in order to get maximum life out of this supercharger ?

[pavement pounde]

Between 30-35 without oilcooler and 35-40 with oilcooler, that is completely instald with oil.

[Vanguard]

thanks for the info pavement pounder