I'm here to tell you, the "walking dead" are real........
Tonight I'm one of them.
After standing on my feet for 6 hours straight on a concrete floor, while hunched over a work bench, grinding aluminum, mixed with carbon has killed me dead...:zombie:
My feet are dead,...my back is dead,...my knees are dead,...I'm a zombie.
Anybody got any brains?
When I was among the living this morning, I did like I said I was gonna do....I dropped the rod off at the machine shop, I mailed off the MLS HG back to cometic for an exchange,...I stopped in at O'reillys and rented a spring compressor.
Then went back home to see if it would do the job....
Not unless I wanted to kill myself when one of the springs shot out of the piece of sht while trying to compress a spring rated at 380# open pressure.
I called my friend who owns the shop where I've built a few of my race cars in the past.
I caught him in the middle of doing what he does...
Putting a $38k 862 c.i. chevy engine into a fox notch.
My head was not even remotely interesting to the few that were hanging around...
Nonetheless,..He gave me what I needed, helped me get the springs off, and sent me on my way,...
So I could go home,....and die.
I started with the exhaust ports,...and had all 6 of them in a roughed state in about an hour....
Then that little compressor I bought last year threw in the towel...( I guess that running non-stop for a couple of hours is a bad thing when you're a little compressor)
That left me with lots of time,...and nothing to do the work with....Except a drill.
I chucked up the aluminum burr, got one of the 1.5" exhaust valves to use as a "go/no-go" fit gauge and proceeded to hog out intake port # 1.
And spent the rest of the afternoon doing the same,......damn,.......port.. ( evidently, a die grinding burr needs to spin faster than what a drill motor does if you expect the thing to work....couple that to the fact that I've had these burrs for 20 years,...and what you get is something along the lines of a waste of time.)
I decided to waste my time for about 3 hours straight.
I still have a lot of work here before I can call it finished...I spent most of my efforts on raising the roof, and back side wall where you can see (and feel) the exposed port inside the head. I'm focusing on increasing cross sectional area trying to get the port bigger than 1.3" inside diameter..( It's now about 1.5" up to the part where it turns down to go the the valve seat)
I'm only going for 1.5"...... I know that I cannot go bigger w/o risking breaking through.
When I come back to life,...after I've taken my dead compressor back to Lowes,..I'll work on the other 5 ports.
I'm conflicted on what to do with Medusa...
This thing weighs as much as a cast iron exhaust manifold..(actually more...think 30'lbs)
Since this is something I'll never sell,...I'm planning on using it, or parts of it for the N/A exhaust header.
If I cut the merge collector off where the turbo flange, and re-purpose that, I'd make a new merge collector setup, and siamese the two banks together into a 3" bend that will make a ram's horn connection to the exiting V band flange where the turbo used to connect to the turbo outlet.
Otherwise,..I'll cut it all away, and use the flange only. The thin wall bends that I bought for the intake will make up a new header...It'll save about 20 pounds in the grand scheme, but will cost me $100.00, and a few days cutting, fitting, welding, and grinding (I have no tig anymore)
I'm inclined to use the heavy assed thing, and modify it. I can send the bend back for a refund.