[vettestr]

GR,
No offense intended or taken. Without straying from the question or discussing the influences of a change follow MSD specs for your application. I think 0.044 will be very close.
I can and do ramble on at times. On post # 2 of this thread the simple answer I gave was no dramatic changes found straying from MSD stock spec. was noted. Ricks' question was answered but his desire to modify also means he is considering cause ans affect.
The name and sales point of MSD = Multiple Spark Discharge is all about the technology to deal with the issues I was rambling on about. Other brands discharge 1 time and at a much lower voltage. Some folks like to discuss or view things from another perspective. If I was boring you: my bad. I have my EE and plastic pocket protector so have to ramble once in a while, just hit fast forward. Jeff c