I have a complete wet kit all locked into my 88 tpi. i'm buying new plugs and wires 2morow. what is a good plug to go with and what should i gap them at for nitrious.

also my kit is set up for a 150 shot. i'm not feeling brave enough to shoot that much. what is a good safe size... (80 or 100??)

 

Here's a TTT to ua since I don't know a good plug...

However, start and stay conservative. Your motor will thank you. I was racing a friends car AT HIS REQUEST one time with obscene amounts of spray. The first pass was in the mid 10's in a 80 Malibu with a small block. The second pass gave us cool momentos of the occasion in the form of crank pieces with pieces of rods still attached. That is why I am chicken to spray....but I have been toying with it lately. I probably would not exceed 100.....but that is just me......we'll see......

Post how it goes and what difference it makes!!!

 

Assuming 350 in good shape. Start with 100hp shot. I like NGK plugs for power adder cars. 1 heat range colder/ 2 for 150hp shot. Gap ~.035 with good ign. Check total timing- don't use off the shelf chip that increases timing alot.

Matt