Rolls forward in neutral, locks up rolling backwards??

Righty; I'm sure I'm forgetting stuff, but I would start by getting the car up high enough so the trans will slide out from under.
Disconnect a battery cable
Crawl under and remove the inspection plate
Remove the 4 converter bolts [turn engine with harmonic balancer bolt]
Push converter back and clamp to prevent the converter from sliding out
Remove the driveshaft
Remove the distributor cap
Mark the position that the rotor points to
Pull the dist. and stuff a rag in there
Remove the starter
Crack the trans to block bolts a little to save the flex socket
Remove the trans linkage and speedo cable
Using a good Jack and a block of wood at the rear of the engine oil pan, put a little tension on the pan
Put a shallow pan under the tailshaft [or drain trans]
Remove the trans crossmember from car
Lower jack some to gain access to the trans to engine bolts with a flex socket, but keep some tension on the oil pan
Using a bunch of 2 x 10's about 2' long stacked under the front of the tranny pan and wedges to make the top board parallel to the pan and touching the pan, and a friend who likes the feeling of ATF sliding between his fingers. The trans should slide back when you remove all the trans to engine bolts.
-----------good luck----------