[Mobile-Portable] 97 Chevy Tahoe noise problem

[K7fe at aol.com]

I use two sizes of heater hose (concentric) which has a 1 inch OD, over the  
Magnacor wires, wrap them in aluminum foil and then 1 1/2 in braid over that 
for  my ignition wires. Each assembly is grounded in several places. Built a 
copper  foil, grounded, box for the ignition module and soldered the braid where 
it  enters the box. Mechanically supported these heavy assemblies in several 
places  with #12awg wire twisted to various engine brackets. No arcing 
problems. My five  onboard computer modules became the next noise source to deal 
with, used a lot  of snap on ferrite and then 0.05ufd bypass caps for the two 
noisy a/c fan  motors. 
73, 
Terry, K7FE