02-08-2005, 12:24pm
Oil pump mod (or 2) is a different drive gear that runs the pump at a higher speed.
other mod is a higher pressure relieve valve.
Both are not realy needed if the pickup is clean ,oil level and the bearing clearances are correct . <i></i>
other mod is a higher pressure relieve valve.
Both are not realy needed if the pickup is clean ,oil level and the bearing clearances are correct . <i></i>