89--90 d15b7 come w/ the 9.2-1 comp pistoon while retaining the 75 mm bore of the piston, any more ? PM me

use your d16a6 rods - new rood bearning ner oitton ring 9.2-1 pistons, new head gasket, and the patience of playibg the timing belt game, simply ass that, if anyone dis agrees Yoou'd be one illeterate SOAB