Hey guys I'm looking to do a steering box upgrade for my 79 Malibu. I can get a 91 iroc box from a friend but not sure what else is needed to finish the job. I know I can do the jeep Cherokee steering shaft upgrade but will this work with an iroc box? Where can I find adapters for my stock pump to fit the new box and do I need to do the valve mod on the stock pump. Yea lots of questions but don't want to get stuck in the middle of the job. Thanks guys