1999 Chevrolet Blazer Q&A

1999 Chevrolet Blazer Question: How to fix a problem with this vehicle have a multiple misfire problem?

getting code P0300 already have new plugs and wires. some one told me transmission but I do not agree. I really need to know where to look -
Answer 1
This ignition system can be scoped, fairly easy, suggest having that done! Now if you are just going to throw parts on it start with a new complete distributor and ignition coil. 'Scanner' will also do misfire test and show which cylinder(s) are affected. Transmission, NO!!! -
Answer 2
may need to change the coil pack out with new one - and make sure plugs have correct gap setting on them - a transmission has nothing to do with a engine misfiring, whole different ballgame - hope this helps -
Answer 3
Is this an S-10 or Full-Size? Which engine? DEFINITELY NOT TRANSMISSION!!!!! -