The SOHC Kia uses the same exhaust manifold gasket as the 3 valve 2.2 Probe. Since the Probe exhaust comes out the front and the Kia out the left side you will probobly need to reclock the turbo but the Probe exhaust manifold is a direct bolt on. I think the SOHC could benifit greatly with a turbo.
Hope this helped, Dennis

95 Sportage, gone but not forgotten.
98 Jeep TJ, 4" Zone springs with RC Long arms, Ford 8.8", 4.56 gears & Detroit locker rear, D30, 4.56 & Detroit Trutrack front.