[Mart]

Ok, I'm a bit late to the party, but here is what I'd do.

Support the front axle on stands and remove both front wheels for better access. the weight of the vehicle needs to be on the axle.

Remove the drag link completely, using a purpose made tool rather than a pickle fork, so no damage to the boots.

If the incorrect stop nuts are fitted, I would fit the correct extended stop nuts.

Move the hubs from lock to lock checking for foul conditions between the tie rod and the radius rods. Ensure the tie rod clamps are oriented so the bolts are not causing a foul condition.

If there is a foul condition then bending of steering arms may be necessary, but this is normally found on hot rods rather than stockers.

Center the hubs so they are in the straight ahead position.

Center the steering box by counting turns lock to lock and setting at the half way mark.

Adjust the length of the drag link so it just falls in place. Fit it without tightening fully. Put the adjusters near the axle end, oriented so the bolts are away from the radius rod (wishbone).

Move the steering from lock to lock to see where the foul conditions are.

If the drag link is still hitting the pan, i would consider putting a slight bend in the drag link, nothing too radical, just a kink to gain clearance. the length of the link may need to be adjusted after bending so the drag link falls into place with steering box and hubs centered.

I would consider if anything could be gained from raising the motor somewhat, without creating problems elsewhere.

If there is a foul condition near either full lock that can not be corrected within the scope of the amount of work you want to do, I would consider limiting the lock to a lesser angle by either putting washers under the stop nut or making an oversize stop nut. Again, this is hot rod territory, and should not be needed on a stocker.

Thinking about it, your car has been hot rodded. It has an incorrect motor, and it is the incorrect oil pan that is causing the problem, so thinking outside the box may be called for.

When looking at the foul conditions, take into account what happens when the axle rides a bump, you need added clearance above the suspension parts.

If you cannot resolve your issue by following the above, you may need to pull the motor, repair the pan and modify it to gain clearance, or fit a different pan, and the associated oil pump and pickup.

Importantly, ensure you tighten everything up when finished.

Hope this helps.

Mart.