SLOTHACKERS Ford also began selling "Lifeguard Design" safety features, equipping all models with dished steering wheel, breakaway rearview mirror, and crashproof door locks; padded dash and sunvisors cost $16 extra, factory-installed seatbelts $9. Ford continued to stress safety for a few more years, but put more emphasis on performance. Speaking of which, the 272 V-8 delivered 173 horsepower as a '56 Mainline/Customline option.|Using all the Plus 1's Slots?