took assembly to engine builder and he said one of my rods are spun! that's ok because that's not the problem. I need another one and he weighed the other one and they are 637 at the big end and 258 at the small end which is 895 grams total! there is no name on them just numbers on them! will get the number for you tomorrow! my question is is this possible for them to weigh that much, and can I find another one to replace the one I need! your help is appreciated!