I am.looking to wake up my chevy malibu wagon a little bit..Looking for steering box. BanM transmission 350 short tail .headers and gears in 390 or maybe 392.That being said, what would you recommend? Car will be a daily driver and go anywhere. The wagon is in very good shape inside and out..We do have a comp cam p/n k12 283 2 xtreme energy go in and the a/c is r12 and sill working fine .Let me know. Thanks.