Ok so I have a 91 Camaro with a 3.1l in it, built the engine heads up to oem specs, now it wont start, I changed plugs and wires. now the part I think is not correct is my smog pump, I would like for someone to get a picture of theres so I can see where it connects too, will this keep car from starting if not connected? im also thinking timing might be horribly off since I changed valves and seals, thanks for any help merry Christmas/ new years.