Originally Posted by bubbahotep
I have that skipwhite and love it. Right out of the box it was a major difference from the OEM dizzy I had. I have it with MSD box, removed the coil in the cap and used my msd coil and my timing is dead on throughout the rpm range. Material appeared to be stronger than the orignal hei I had in my 86 monte carlo so for the price I felt it was a great deal. There is a post somewhere on this website where it was compared to the MSD dizzy and, I think, it was the same product.
I think this may be the thread you are refering to, the word identical was used to describe the two
Pro Comp HEI ok to use?