dan woodland
+1y
Nope, you don't need to use the computer or any of the vacuum stuff. You can get rid of nearly everything on the passenger fender well too. If you have a 5sp you'll only need one vacuum line for the distributor, if you have an automatic you need two, one for the distributor and one for the transmission.
The E-choke works from a line from the back of the alternator. It provides around 7volts not 12 like you would think.
When you install the adapter kit use this to seal it. Use a VERY thin layer it goes a long way and will squeeze out all over if you use too much.
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Also, I used a "rubberized" gasket paper for the gaskets, I did not reuse the old ones.
Both can be found at Advance Auto.
I suggest you keep all the stuff you take out/off the truck and don't trash it until you are sure you like the weber setup. If I had mine I would go back to the stock carb setup.
Post pictures as you go and ask questions, this is an easy swap.