Hey I'm having a problem starting my 1985 camaro z28. Engine is 5.0 305 about 145k miles. I have replaced the starter, altenator, fuel pump, and battery all within the last year. I've been having this problem since I bought the car a year and a half ago. The car takes a while to start. Most of the time it will crank a few times and go but sometimes usally after 20 minutes of turning it off it will take a while or I stop and try again and it starts right up. Starts great every morning. Spark plugs were done when I got the car too. If any body can help because I'm stumped. Thanks.

 

Carbed or fuel injected?