Originally posted by RB26DETT
i dont know where i heard this, but something about there are more moving parts in a pushrod engine, meaning that there is a greater chance it can break..
basically what i wanted to say but i'm an idiot
and i didn't nessicarily mean that the valvetrain breaks easier but since there are alot more parts to the valvetrain, there is greater chance just 1 of those parts can **** up/more friction because of more moving parts