I got a tough one..my 96 tahoe sport (5.7 vortec) lost spark going down the road (coil died)..since then i have pulled distributor as it needed changed anyway and now i can not get truck to run, can get it to pop a little depending on dis postion..have spark and i am getting fuel. Bought new coil pack changed distributor and cap/rotor. Did not have marks when uninstalled so i have to start over.. I put #1 at tdc of compression stroke (marks on balancer& timing cover also) and aligned the 8 of dis body with rotor, plugs and wires are good and installed correctly, and i still can not get her to fire. Please help any suggestions are greatly appreciated been fighting with it for a while now. Also when the truck died going down the road it didnt back fire or do anything out of ordinary just died. i believe crank sensor is working. I think it was p1345 code (cam to crank correlation code) active for a while before it died which was one of reasons for pulling dis
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