may be a meet in two weeks time then, ive enquired about powerflows at top gear in aylesbury, saw the lads over there to see if a centre box could be fitted, they said no way , no room. i thought the rover 75 v8 had a centre box or are the rear boxes baffled to hell. i wasnt convinced there boxes would make that much of a difference,one of the guys had a ford f150 pick up with a 5.7 chevy in it with just a side exit single box, and my god he could not believe it when my car demolished his on the sound of the exhaust