I have a '87 venture and want to replace or fix my seat. I feel as if I sit too low. If I put my sheepskin gelpad down I sit pretty good. But if I put my wife's gelpad down on top of it I feel as though I'm sitting at the right height. Just the seat by itself and I feel like I'm way too low. Would a mustang or corbin make a difference with the height? Or should I get my stock seat "re-cushioned"? Appreciate any help. Thanks