I am curious to what the stock bobweight is for a b18c vs the bobweight of a aftermarket piston and h-beam rod combo.

 

ttt

 

i dont believe they use bobweight as a rule because they are an inline engine and internally balanced

 

bobweight is the weight of the rod, rod bearings, rodbolts, piston, pin, pin locks and the rings so it would apply to any std engine, I would like to compare a stock rod piston combo to a aftermarket hbeam and piston combo weight wise.

 

Most manufacturers publish the weight of their stuff, and I'm sure someone has weighed the stock stuff. Since the bearings, wrist pins and all that will be the same weight, you can compare the weights of the rods and pistons only.

 

Hrmm hopefully someone will post the stock stuffs weight, pins can vary quite a bit in weight but thats getting kinda picky, are hondas pins pressed into the rod from the factory or are they full floating

 

Most are pressed.