Starting to loose interest. What to do?

[Pont406]

My c10 is done exept for suspension and disc brakes. I collected most of the parts alreday. Friday my buddy gave me a car. He's got a kid now so no time for it. I already made room in the garage for it. Straight 6 chevy motor and powerglide trans will be removed first to make it roll easier. Is it the same as our trucks? If someone wants the drivetrain they are more then welcome to pick it up, free. How do I keep myself from working on it and consentrating on a truck untill suspension is done?