Re: 302 starts then dies need help!!
try the timing bro. if the timing is off i may start everytime but fall on its face and turn off. if it starts then you getting fuel and spark. take off the dist. cap and check the rotor and the points for buildup. check the ohms in the plug wires to see iif they are all the same an not "ofl" then check the sparkplug gaps.
08 Chevy Colorado 3.7L
too many mods