Hard starting 360

Honestly, if it doesn't want to start, and doesn't seem to run real well when it does run, it's very hard to "chase" down a problem like this over the internet. A lot of folks will tell you how they "like to set up" a car, or what their "preferences" in a build would be, but really, the car should start, idle, and drive well.

• As stated above, check timing and carb tuning.
• Also look for a massive vacuum leak.
• Make sure the MSD is working properly. Seen a lot of times when folks "upgrade" to MSD or other ignition systems, only to have a problem within the system or installation of the system.