[mongocanfly]

Plenty of swaps out there using stock tanks...I've run my stock tank nearly dry several times and not had any issues but once..I was going up a steep hill and it started missing..my pickup tube is in the tank center..having a baffle wouldn't make any difference..baffles are designed to prevent fuel slosh...a fuel sump might have helped...if you were auto crossing or road course then maybe...just dont run it really low and your stock tank will be fine
The type of tank has 0 to do with performance as long as your fuel supply is adequate...heck you could pump fuel outta a coke bottle and make it run...