is there anyone out there that can give me some info on engines. i would like a few things. i know that "e" class engines are not so good due to lower redline, different combustion chambers, and intake. the question is this. can you build an "e" class engine up to about 250 horsepower? i want to swap a small 6 into my 2002, but would like to rebuild the engine for more power. i am hoping to get about 250hp out as i said. if there is anyone out there that has built up either of these engines and can either work a bit closer with me, or send me to someone who can.. thanks and please email me directly if you can.