Motor factors cant really get stuff like that anyway in my experience, its always main dealer.
Do you mind me asking what was wrong with your original valve springs?
I have a friend who replaced them because the ones on his 92' K10 had only 60% of their original spring rate. So I don't see his fault. I changed mine too and I found the new ones way stiffer than the old springs.
I have a friend who replaced them because the ones on his 92' K10 had only 60% of their original spring rate. So I don't see his fault. I changed mine too and I found the new ones way stiffer than the old springs.