6 cyl to 383 swap.

So can i leave the 6 cyl K member in the car, and just up grade to a stiffer torsion bar If so what size is recommended. The Motor will be aluminum head intake, waterpump and rad, that should help pull some weight off the front end.

2_ Which oil pan can i use, will have to see what number is on the pan when i pick up the motor.
3_ Is it required to trim the k member to make the pan clear?

4- Tranny mount? any welding needed to be done, or do the mounting holes line up?

5- Will most likely use Schumacher mount adaptor as opposed to the motor plate.

6- can factory column shift still be used.?