We finally got to where we could replace the '83 Elky....I decided to give 
Jana the 78 SS so it would get a lot less use and abuse from carrying my 
tools and get a truck. I wound up with a 3/4 ton bruiser with the stiffest 
suspension I've ever experienced first hand. This truck is as tight as a 
drum everywhere and the engine only has 6k on it in the last seven years. 
Unfortunately that means the carb is shot and the tranny doesn't downshift, 
but these are easily fixed later...in the meantime it's driveable and is 
actually pretty smooth.

Here's some pics...
http://users3.ev1.net/~woodcat/NewTruck1.html
http://users3.ev1.net/~woodcat/NewTruck2.html

Anyone know if the TH-400 used a kickdown cable like the TH-350? There 
doesn't seem to be one, nor a place to mount one (on the tube that carries 
the vacuum to the booster). It won't down shift under any amount of pedal 
pressure. The vacuum line isn't connected to manifold vacuum, but to a carb 
line and it's T'd to another line going to the vacuum ball by the heater 
core....does this matter?

Also the idle sucks and wasn't fixed with new plugs. I figure the carb is a 
mess. It pings at full throttle and seems like the secondaries aren't 
opening up. What operates the back flapper on the carb (over the 
secondaries)...it's wide open on my Edelbrock 1406, but on the Quad, there 
doesn't seem to be anything controlling when the flap opens. There's a 
place for a rod to open the door, but I don't get where it attaches to. The 
bottom doors open to the manifold fine, but the truck bogs and pings loudly 
if you give it too much gas.

No leaks anywhere except the tranny seal in the front and it's a very slow 
one (doesn't drip). Overall, for $2100, we got a good truck....just gotta 
get a few things done in the next few weeks to make it run better.

Kelly & Jana Hanna
'78 El Camino Super Sport 350/350
'73 Chevy C-20 Cheyenne Super 350/400
www.hannawoodworks.com



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