Depends on many factors and the most important being condition. Click the link to get a ballpark figure.
Could my friend be go to prison for that.or get probation.
Not much info to go on but start with replacing the fuel filter.
YES, It is done all the time. You can put it in a go-Kart if you know what you are doing. That is an EASY job to do on that cutlass.
Go Kart Go - 1964 is rated/received certificates of: UK:U
fuse
Not from the factory.
Go to manheimgold.com and figure it out.
Yes
No it will not fit correctly with the grill.
The common malfunction would probably clogged or resticted cat conv. Symptom would be no power, wont get up and go.
Spoonful
The side with the spring goes toward the engine.