Well after nearly 16 years on this forum I been told by a very recently banned member that I have never own a GMC or a 478 V6 nor any other of the engines for that matter. This is all because I misspoke about 379 and 432 flywheels back in mid 2014. Since the 432 flywheel only came in the larger diameter that won't fit the light duty bellhousing and I thought it came both sizes, so that's why I was told it's not possible I have a 478. Well my 478 does not have a 379, 432 or 478 flywheel, I had a custom flywheel built by Tilton Engineering. I was also told I didn't have this truck because I never shared any info on it. Well I would have to say when the forum was on Jolly's site there was the Owners Gallery that I posted an abundant amount of pics of my 68 GMC. If anyone believes these rumors all you have to do is ask Rustynut(Dave Schlager) he has been at my house and seen my 68 478 powered original family owned truck
The pic at the very bottom was taken on the first weekend in November 1968, the truck was 8 months old.