Joined
·
4 Posts
I am aware of the issues concerning the original aluminum heads on the 300SDLs. I have heard that the replacement heads were better and much less likely to crack. When looking at a 300SDL for purchase, are there any distinguishing marks on the replacement heads that indicate the "improved" head? Additionally, are there any visible signs to look for that would indicate there is trouble with the original head?
Thanks...
Thanks...