Just wondering what spark plugs you would suggest for a mild street engine. Here is my setup, I will be adding an AOD transmission for better highway manners. 
292 .080 over (304)
Fenton Tri Power intake
mild cylinder head porting. (gasket matching ecz-g heads)
red's headers
pertronix ignition and coil
isky 301333 cam 

• Valve Lift Int/Ext. 0.448
• Valve Lash Hot Int/Ext. 0.020
• ADV Duration Int/Ext. 270
• 0.050 Duration Int/Ext. 228
• Lobe Center 112