'69 Barracuda T56 swap, floor, cross member
Bought two M10 1.5 pitch bolts 4 inches long, cut heads off, rounded tips, cut a slot for screw driver, and used them for alignment pins screwed into the bellhousing to guide the trans in.
I put the trans in 3'rd gear and had my son turn the engine via the balancer bolt while I was under the car wiggling the trans into the clutch and pilot bearing. I was able to get the trans fully seated against the bell housing. Then I put in a bolt on each side and ran the alignment pins out.
Bought two M10 1.5 pitch bolts 4 inches long, cut heads off, rounded tips, cut a slot for screw driver, and used them for alignment pins screwed into the bellhousing to guide the trans in.
I put the trans in 3'rd gear and had my son turn the engine via the balancer bolt while I was under the car wiggling the trans into the clutch and pilot bearing. I was able to get the trans fully seated against the bell housing. Then I put in a bolt on each side and ran the alignment pins out.