yes it can be done i got one for my car. it bolted right up. there are only two things that you will have to do
1. the pushrod will have to be shorten and re-welded
2.when you get te hydroboost system off the astro van make sure that you get the hoses off of it also
what you will have to do is to get new hoses made and then have to have the two ends that fit into the hydroboost system will have to be welded on to the new ends to the new hose and you are done.
************ BUT MAKE SURE THE YOU PRE ALIGN THE HOSES SO THAT THAT LINE UP CORRECT********
1. the pushrod will have to be shorten and re-welded
2.when you get te hydroboost system off the astro van make sure that you get the hoses off of it also
what you will have to do is to get new hoses made and then have to have the two ends that fit into the hydroboost system will have to be welded on to the new ends to the new hose and you are done.
************ BUT MAKE SURE THE YOU PRE ALIGN THE HOSES SO THAT THAT LINE UP CORRECT********