Post #7:
So here's where the wagon project takes a different route!
Initially, I was hoping I could give the wagon a nice low profile with all the lowering components I've installed thus far on the S10
Blazer frame, and she probably would have been low enough, but only with a hood scoop (yuk).
I had been researching online what other methods to get that motor lower (so that I wouldn't have to use a hood scoop to clear my air cleaner) and I came across guys notching their engine crossmembers. Here's some pics I found on the Interwebs:

Notching my crossmember like this may drop the motor low enough to give me the hood clearance I'm looking for. One problem I foresee though. By placing a V8 in the S10 frame already ruins any chance of reusing the headers the 305 motor came with when I bought it and also no chance of using OEM exhaust manifolds. Reason being, the stock S10 upper control arms are really bulky and tall. I would have to have some custom headers made and you know how pricey that could be. Maybe some aftermarket tubular control arms are in order?
Where's this different route I am talking about? Well, if I'm to use the lowering rear leaf springs and lowering blocks, I would still have to notch the rear of the S10
blazer frame to clear the axle. BUT, unbeknownst to me before I bought the
Blazer frame was that the rear frame rails were different heights (maybe to clear the fuel tank, I don't know). But for whatever reason, the rear frame rails were different heights and would make C-notching the rear of the
Blazer frame more difficult than I was prepared to tackle (especially for my 1st C-notch ever).
So I began doing some more homework on S10 frames, come to find, guys on various forums were suggesting NOT to use a
Blazer frame for projects like mine, and to use older S10 regular truck frames instead (damm, I already got rid of the S10 truck that I harvested the SBC 305 and auto transmission).
Apparently, the older S10 truck frame rails are more rectangular and have no unevenness in the rear rails like the
Blazer frame.
Now that, that's clear as mud, here's what I did. I found a parted out 87 S10 long bed truck on Craigslist for $100. Here's the truck after I paid the guy and hoisted her on my flatbed:
Once at the Speed Shop, I stripped her down to the frame:
The
Blazer frame I had been working on......to the salvage yard she went.
Next, I had my new (to me) S10 truck frame chemically dipped. Here's what she looked like afterwards:

I decided to bag the truck (air bag suspension that is). I hit up my brother-in-law Chris for some advice, since he's a Bag Master. Chris steered me to the Slam Store where I ordered one of their complete bag kits.
While I was waiting for my bags to come in, I began researching tubular front control arms and I came across Michigan Metal Works. Here's a video of a guy on-line with a set of their "flat plate" control arms:
I ended up ordering a set of Michigan Metal Works S-series control arms. When the bag kit and the control arms arrived, I began installing the front end components.
Below is a picture of my driver's side bag and new control arms. The black paint runs are from spraying Eastwood's internal frame coating. The outside of the frame, I had primered in grey for the time being.
For the rear, after extensive Interwebs research, I decided to try using Chevy C10 trailing arms. So I found a pair of trailing arms on Craigslist and I picked those up.
Below are pictures from the Interwebs of the trailing arms/airbag concept I'm contemplating doing.
This guy's frame isn't C-notched though, but you get the idea:
And here's another picture (below) from the Interwebs of using bags over trailing arms, with the frame C-notched:
But....in order to begin doing the rear, I need to have the wheels and tires that I'm going to use so I can dial in my ride height. That's where Mobsteel comes in.....