All my manuals show the set screw as OEM.

OP, he had a no start issue.

Take a look at the sensor side to make sure it did not get smacked.

JW, it looks like an allen set screw but the smack tweaked a top thread over???

Replaced both sensors and nothing has changed.

The damaged set screw worked fine in the car that the flywheel came from.

Any ideas gents?

Time to sell? lol

Update on solving the problem.

The new 3.4 was not happy with the chip I had in it.

Put in a chip designed for a 3.4 and it runs great. Set the base line idle and it doesn't stall anymore.

Hours of testing s##t and it was a five minute fix.

Yep, that's usually the way it goes :rolleyes: