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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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I have a 85 chevy suburban with a 305 engine. the last

Customer Question

I have a 85 chevy suburban with a 305 engine. the last couple of months not all the time it juct cuts out on me . everything goes dead. it get gas okay. I pulled the line fom the pump to the carb off and cranked it,plenty of gas. ive put new cap and rotor on the hei distributor. it runs fine but than I have this problem. I pull off the road and she cranks all right,but it won't start.
Submitted: 1 year ago.
Category: Chevy
Expert:  Gary replied 1 year ago.

when it cranks over and will not start when cranking it over do you see fuel pulsing out of the fuel injectors ?

Customer: replied 1 year ago.
no gary it just spins like crazy
Expert:  Gary replied 1 year ago.

ok but you do NO see fuel pulse out of the injectors ? does it have spark when it will not start ?

Expert:  Gary replied 1 year ago.

does the big power wire at the distributor show 12 volts when cranking it over ?