Question. Just noticed it today at startup all 3 times. The car is 85, non modified except for Kirben breather, Cold Air kit with K&N, and upgraded 87 ignition. At startup i get a puff of smoke, more so when it has sat for a bit, goes right away after abotu 5 seconds. I would think valve seals, but since i have been wrong so many times before with this car, im throwing convention out. Any ideas? Does the warm weather have anything to do with it? Im in NC and it has been floating around 80 degree's the last couple days.