RS and intercooler ?'s

ok first off and more important to me right now...stock 94 RS which im assuming is basically the same as an LS cept for the interior options and that crap but my question is that i noticed theres not much fender gap on the back wheels as there is on the front is this normal or do i have something falling apart on me (bought car and am rebuilding after accident to the front end...ditched) another question about performance is that first second and third gears pull nicely but when you hit about 60MPH and fourth gear it starts to bog down a lil and seems to lose power...is that normal for an LS engine??only has 150K on it and the clutch and all that seems fine...my last and final question...does a frontmount intercooler have the same risk of hydrolocking or anything like that as a CAI would have?

An intercooler doesn't suck in the air, it cools the air. The air enters at the turbine inlet. The intercooler is completely sealed.