JOHNBOY
ZF6 Sled Puller
- Joined
- Feb 1, 2007
- Messages
- 1,854
A buddy of mine had a 83 GMC 1ton that had the 6.2 replaced with Perkins 354. It ran good. Top speed of like 55mph. It had a Robert Bosch pump IIRC. It had this goofey fuel fired intake heater. It worked well. Truck would start right up in cold weather.