![Vintage Ads: Brand New 1400 hp Allison V12 Engines For $350 (Original Cost $14,500). Or a Slightly Used One For $200 - Curbside Classic Vintage Ads: Brand New 1400 hp Allison V12 Engines For $350 (Original Cost $14,500). Or a Slightly Used One For $200 - Curbside Classic](https://www.curbsideclassic.com/wp-content/uploads/2020/04/allison-600x632.jpg)
Vintage Ads: Brand New 1400 hp Allison V12 Engines For $350 (Original Cost $14,500). Or a Slightly Used One For $200 - Curbside Classic
For Sale: A 1,100 BHP 28 Liter Supercharged Allison V12-Powered “Gentleman's Racer” See it today on Silodrome.com @bringatrailer… | Instagram
![Vintage Ads: Brand New 1400 hp Allison V12 Engines For $350 (Original Cost $14,500). Or a Slightly Used One For $200 - Curbside Classic Vintage Ads: Brand New 1400 hp Allison V12 Engines For $350 (Original Cost $14,500). Or a Slightly Used One For $200 - Curbside Classic](https://i0.wp.com/www.curbsideclassic.com/wp-content/uploads/2020/04/21047208155_785cad25f1_k.jpg?ssl=1)