Hi folks, joined a while back have been reading up and doing some searches for easy questions. Right now, Have 79 GMC 3500 dually, 454,t400, 4.10s and a 85 c20 taking apart for the 6.2 and sm465 to repower the 79 with. Also getting an 86 'Burb in a few weeks that I plan on running through the winter. I've had a few of the rounded line trucks through the years, hope to help somebody and make some new buddies. Take care, George