Vortec Woodruff Key?

[ezobens]

Happy Holidays!

Is there a difference between a Gen I SBC Woodruff Key and one for a 99-02 Vortec motor?
I'm in the process of installing a x4 reluctor on the crank of a 400 SBC and I can't seem to find any detail on if the stock Gen I Woodruff Key will work with the Vortec x4 Reluctor or if it needs one from the Vortec engine.
I'd like to know before I tear everything apart and have to scramble to find parts after the fact.
Thanks!
Elm

[dave w]

The Woodruff keys are identical for both the SBC 400 crankshaft and Vortec 5.7 liter crankshaft.

dave w

[ezobens]

The Woodruff keys are identical for both the SBC 400 crankshaft and Vortec 5.7 liter crankshaft.

dave w

Awesome-
Thank you Dave!
Elm