Hey thanks for all the comments. Yep it's the GMC 305 V-6 gas engine, although it's not the original.
The truck is hauling filberts (hazelnuts) but it was me and my brother that were doing the driving. My Dad was back on the farm running the harvester. This season it hauled a little over 500,000 lbs on 100 mile round trips.
Come on down Grant, anytime. It's Scott H. Biram Hillbilly, he's singing the first song too.
Paul.
