CMI junk!!!!! I had 2 sets leak and everyone I know had issues. My bud locked up 2 engines and bent a rod because of those ****ing things. My brother went to stainless marine and didn't loose one mph.
My bud,S fountain with 200 hrs needs a set and we put header drains on it. the forward set is 5k wtf JUNK!!!!
I will never have a engine with those things on it ever again!!