Ignition Problem Possibly Solved?

[ARTEMIS1759]

OK, so when it was above 20 degrees it had a miss and the tach would bounce. Now it is 4 below with a 17 below windshield and it has no miss and the tach doesn't jump. All ignition parts except for the Coil, module and distributor itself have been replaced. Any ideas? Maybe it came out of it but I am not sure. Thanks in advance. The engine is a 350 TBI out of my old 1994 GMC Yukon that got wrecked. It ran fine in the Yukon. They are both 4 wheel drive. Same VIN coe 8. The engine that was in the Blazer was overheated and had a coolant leak into the oil pan. I also swapped the radiator. It also has a new water pump and battery.

[GMstrong]

Its windchill not windsheild.Check the tips on the dis.

[ARTEMIS1759]

Its windchill not windsheild.

 

Yeah, had a brain fart. I knew that didn't look right. Thanks.

[GMstrong]

Take a very close look at the back tips on dis mine were extremely corroded/rusted.I just got 80 grit sand paper i cleaned or replace it.i should have.