Does anyone know the weight on These pistons? I know they are clubs because of the CH 1.8 .

My 377 pistons are 492 Grams . I wish I could get a piston that lite for my DZ

You can, but you will have to use longer rods!!

I want to use 6.25" long rods and 6" rod, 350 flat top pistons and 50 cc chambered heads to make my next 301 engine..

pdq67

Thanks PDQ I just think 6.25 rods are to long .IMOP

Rod ratio is over rated, get a piston with a short CH so its "light" (around 400g), and let the rod length fall where it may.

Right, but if the parts are available and don't cost all that much more, then why not use 6.25" long rods and 6" rod 350 flat top pistons and 50 cc heads!!

pdq67

"Survey saysssssssss 560 Grams" Called Wiseco .

Its the Original motor . I don't need to be beating on it to hard anyway. I am planning on a good rod some lite pins and a set of Wiseco pistons .