f150 brake booster

just mounting it where the original was

93 mustang here, extended connecting rod

So use the Ranger or Explorer? I'm in the middle of bagging my Supercrew and the tire is barely hitting the stock booster. But I have an extra '94 Ranger booster laying around my shop. Can I just use it?

rangers weigh considerably less than an explorer ... use the explorer please for your safety and others safety

Ok, you talked me into it. lol Now do I use the Explorer Booster AND master cylinder, or can you mount the F150 master cyl. on the Explorer booster?