I got this 1978 motobecane 50v 25mph model. So I have blue spark, timing set to 2mm btdc, point set to .35mm, installed a 14.12 sha using 54 jet, all lights work when I pedal it, and I haven't officially checked compression but it feels normal. When I pedal it it sounds like it wants to start but just won't fire up. It will run if i keep pedaling it but dies as soon as I stop. I have the stock 10mm intake and I don't know if that's the problem. Also checked the bonding strap and it's ok. I plan on hardwiring it and putting a new bonding strap in. Besides that I don't know what to do. Ordering some circlip pliers to rebuild and have a bendy intake coming in thought that might help with the new 12mm intake. Any ideas?