dbryan23
Junior Member
- Joined
- Mar 14, 2023
- Posts
- 10
- Reaction score
- 13
- Location
- Georgia
- First Name
- Donald
- Truck Year
- 1978
- Truck Model
- K10
- Engine Size
- 400 SBC
Hey everybody. I'm new to the forum, and sort of new to square bodies. I just purchased a late 70s 4wd to use as my play truck at my cabin in North Georgia. I'm looking forward to digging into, getting it running and looking a little better and making a few upgrades here and there. (I'll be going full-on late-70s/early-80s with the look--- roll bar with KC lights, mud flaps, big ol' 102" CB whip blowing in the wind...)
The truck was advertised as a 1979 K10 with a 400 SBC. It's not a show truck, by any means, but it seemed worth the price so I snatched it up. The seller had the old title, but I didn't really pay much attention to it since it was a Tennessee title and Georgia only requires a Bill of Sale anyway.
I trailered it from Tennessee to my company's shop about 45 minutes away from home, and I haven't messed with it since (gotta get rid of my '73 F100 before I bring another vehicle home). As I've been kind of sort of educating myself on 70s K10s over the last couple of weeks, I've run across a few things that don't make sense.
The truck definitely has a 400 SBC. I verified the casting #. It has a TH350, a 12-bolt rear and 6-lug wheels. As I understand it, all of those make sense for a K10. But... I happened to look at the title, and it says 1978 C10. So I'm thinking the guy gave me the wrong title. Again, I don't really care because I'm in Georgia and it's a pre-1985. Then I had a coworker send a pic of the VIN plate in the door jamb, and it indicates a 2wd C10 with a 305. So then I start to wonder what's going on.
Now I'm reading that all automatic K10s in 1978 had full-time 4wd, but this truck has manual hubs and a floor shifter. I would imagine converting from full-time to part-time 4wd with manual hubs would be a pretty common thing, though.
So what are the thoughts from all of y'all that know way more about square bodies than I do? Were all of these options available via special order (400 SBC, TH350, 12-bolt, 6-lug wheels, part-time 4wd)? That still wouldn't explain the VIN indicating a 2wd 305. Did full-time 4wd trucks still have a floor shifter to change between high and low? Could it be that somebody did a full body swap and put a C10 body on a K10 chassis? Or did somebody just start with a C10 with a 305 and go through all the trouble of converting to 4x4 and a 400 SBC? Did K10s have a different trans tunnel than C10s or something like that for me to check?
Obviously I know that none of you are going to know the definitive answers at to what is going on, I'm mostly just interesting in feedback on what the available options were back then and how common it is for people to do things like swap a 2wd to 4wd, swap full-time to part-time 4wd, etc. I know Chevrolets tended to be a whole lot easier to make changes to than the Fords that I'm used to messing with. Making those kinds of changes on an F-150 would cost more than just buying a different truck.
Anyway... thanks for the feedback. I'm sure I'll be on here over the next few months asking questions that any square-body owner should already know and getting made fun of by some of you, but that's fine. I can take it.
The truck was advertised as a 1979 K10 with a 400 SBC. It's not a show truck, by any means, but it seemed worth the price so I snatched it up. The seller had the old title, but I didn't really pay much attention to it since it was a Tennessee title and Georgia only requires a Bill of Sale anyway.
I trailered it from Tennessee to my company's shop about 45 minutes away from home, and I haven't messed with it since (gotta get rid of my '73 F100 before I bring another vehicle home). As I've been kind of sort of educating myself on 70s K10s over the last couple of weeks, I've run across a few things that don't make sense.
The truck definitely has a 400 SBC. I verified the casting #. It has a TH350, a 12-bolt rear and 6-lug wheels. As I understand it, all of those make sense for a K10. But... I happened to look at the title, and it says 1978 C10. So I'm thinking the guy gave me the wrong title. Again, I don't really care because I'm in Georgia and it's a pre-1985. Then I had a coworker send a pic of the VIN plate in the door jamb, and it indicates a 2wd C10 with a 305. So then I start to wonder what's going on.
Now I'm reading that all automatic K10s in 1978 had full-time 4wd, but this truck has manual hubs and a floor shifter. I would imagine converting from full-time to part-time 4wd with manual hubs would be a pretty common thing, though.
So what are the thoughts from all of y'all that know way more about square bodies than I do? Were all of these options available via special order (400 SBC, TH350, 12-bolt, 6-lug wheels, part-time 4wd)? That still wouldn't explain the VIN indicating a 2wd 305. Did full-time 4wd trucks still have a floor shifter to change between high and low? Could it be that somebody did a full body swap and put a C10 body on a K10 chassis? Or did somebody just start with a C10 with a 305 and go through all the trouble of converting to 4x4 and a 400 SBC? Did K10s have a different trans tunnel than C10s or something like that for me to check?
Obviously I know that none of you are going to know the definitive answers at to what is going on, I'm mostly just interesting in feedback on what the available options were back then and how common it is for people to do things like swap a 2wd to 4wd, swap full-time to part-time 4wd, etc. I know Chevrolets tended to be a whole lot easier to make changes to than the Fords that I'm used to messing with. Making those kinds of changes on an F-150 would cost more than just buying a different truck.
Anyway... thanks for the feedback. I'm sure I'll be on here over the next few months asking questions that any square-body owner should already know and getting made fun of by some of you, but that's fine. I can take it.
