I dont remember but is a 205 spiral or striaght cut its been a long time since I look in a 205 dont want to pull inspection cover loose all my expencive synthtic fuild. I know somebody knows i know you nevver have probelms with 205 but i know some on knows

Np-205 is helical(spiral) cut gears.
The Dana-24(the predisessor sp. to the NP) is spur gear(straight)