My buddy had the screaming eagle 44mm on his samurai,(1.6 8v). That thing hauld ass.
We both had 33's, 6.5.1 t case gears and mine had the 1.6 16 valve with fuel injection. We both could easyly do 80-85 MPH. He did have trouble with getting the fuel pressure just set right. HE was always adjusting it.You can PM on here he is blknight87.