| Business | Phone |
| Carquest Machine Shop 140 Capitol Beach Blvd, Lincoln 68528 | (402) 476-3378 |
| Engine Dynamics 202 N 19th St, Lincoln 68503 | (402) 435-1259 |
| Richards Machine & Repair 4921 N 57th St 5, Lincoln 68507 | (402) 467-2690 |
| Spanel Engines Inc 8400 S 91st St, Lincoln 68526 | (402) 421-8410 |