Sence the oil pan hangs lower on GSR's and LS-V's what kind of problems would i have?

 

first off any b-series motor hangs lower than the front crossmember, and a b18 hangs lower than the b16 by 7mm, so if you hit a nasty bump,debris in the road you could have a cracked oil pan or transmission, whichever you choose, be careful!

 

my oil pan hangs real low and has a bunch of scratches all over it.. i'm going to make a crossmember with a skid plate in the future.

that's probably the only thing you can do

 

You could go dry sump