I have an 85 Impala with the ccc qjet and 305.
I recently bought and installed a new summit brand wireset and new Ngk #6630 spark plugs.
when I first tried to start it, gas shot out of the carb and popped
So I triple checked the wires made sure their where they need to be, same thing
Finally I pulled #1 plug and turned the crank until the timing marks lined up on the compression stroke, the rotor is lined up with #1 on the cap. Re-stared it, Same result
It ran fine before the change
At this point I'm just confused, what could be wrong?
Any input is appreciated