so i bought one of these a while back http://cgi.ebay.com/ebaymotors/RB25DET-SKYLINE-R32-R33-R34-INTAKE-MANIFOLD-POLISHED-_W0QQcmdZViewItemQQhashZitem588ceb227fQQitemZ380321342079QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories . I was wanting to know what people did to get the neck for the radiator hose to stay in the intake manifold. right now it can pull out.