Dave Covin
Newbie
I tore my 5.7 down to the heads and redid everything up from there, including acdelco mfi spider upgrade. I cant get it to start now. I've put it at tdc and re-dropped my distributer twice now, making sure all timing marks lined up. It just cranks. If I give it open throttle, it'll sortve try to fire. I spent too much time moving the distributor fractions of an inch either way and cranking it without any luck. Now I'm out of ideas. I even tore the upper plenum back off just to make sure I put the injectors in the right holes. I also replaced the fuel and air filters, cap, rotor, wires, plugs, oil and filter, new oil cooler lines, and new timing cover. I've checked all the wires, plug wires, vacuum lines, cam and crank sensor plugs.. I know all about the cam sensor offset but I have to get it to start first! Just wondering if there's something stupid I forgot to do. I reset the PCM also..
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