I have a 92 f150 5.0 and i recently cleaned my injectors and while doing so I pulled the distributor out not knowing that that messes with the timing anyways after I researched all that and got the timing back in line the way it should be set and got everything all put back together I have a check engine light and I can't get my truck to start I'm wanting to know if it could possibly be my computer that went out but if it's my computer I shouldn't be getting spark and I'm getting spark and fuel because when I'm trying to crank it to start it I can smell fuel and I know I have spark I tested that. So I'm wondering what it could be that's not letting me start my engine