Where did you find a non-resister type plug lead?

 

Daryl at HPD sells them. Just a boot for the plug end, with a screw in terminal. Don't forget the regapping of the plug also. All your top end troubles will be gone.....Just remember to check your brakes, cause top end is now in session!!

KT

 

thanks a lot guys,yes i've changed the whole ignition wire (i use direct hit iginition spark amplifier) what is the plug lead exactly?
the pipe i have is the new hpd race pipe wich told to run at 7350 to 7550 rpm at peak hp,but my spark plug was at .080+ so the problem is mostly solved now,a lot better run...
the clutch kit i use is the aggressive clutch kit from hpd especially for this rpm pipe.

 

What is the direct hit ignition spark amplifier and where did you get it? Thanks!

 

yes,i got this on the net as well,from lo-ko performance,i use the direct hit ignition spark amplifier in all my engine,(truck ,atv,snomobile)the spark amplifier give the effiency of a powerful ignition system without changing any ignition box or cois,just a new wire,the spark amplifier and a new plug.provide quicker acceleratiom,quicker throttle response,more torque hp,better fuel economy,easier starting,cleaner emissions,BEST BANG for yours bucks available for everything...
go check their web site:

http://www.lo-ko.com/