[chevellefreek]

all of the sudden the drive shaft is hitting the floor pan where the trans tail and drive shaft meet (u-joint). i thought it was the trans mount so i swaped that out and it just made it worse. could it be a bad u-joint or motor mounts i dont know. what are some things that can cause this problem . i need all the help i can get

 

[g-man65]

It can be a very close fit in the area your talking about.......sometimes ya gotta caress the bottom of the floor boards with a hammer just a little

 

[sbvelleman]

It could be your floor pan braces are rusted out allowing the floor to sag down. Are your body mounts original? They compress/ dry rot over time allowing the body to sit lower on the frame... or maybe a combination of both conditions.

 

[chevellefreek]

im sure the body mounts are in good condition i took the engine out to clean and paint do you think the engine is sitting too much to the front or could it be a bad motor mount

 

[ss68396]

ur fluxcapacitor is sitting too low

 

[copoman69]

:hurray:try replacing your sagging springs if your drive train is rubbing,

 

[chevellefreek]

so you think the engine/fluxcapacitor might be sitting too low

 

[davis95]

You can also remove the tranny support member and shave some metal from the rear tranny mount area and get it a little lower.