can i?

can i replace a roller rocker with a normal rocker on a x-flow? as one of my roller rockers is shot and i can't get a new one for a few weeks. i just want to drive my car.

Im presuming youve got the street type rocker arms without the 3/8th stud, if you have then your OK.
If youve gone the whole stud and giude plate route then you shoudl still be able to use the steel rocker arm by drilling the iron fulcrum to suit the stud, the cutting the aligning step from it, then go ahead and fit as a pair then adjust.
A7m