Asking for Advice Fix 273 or Replace

mr.318 said

Me i would stay with the 273 I just built a 318 had it zerodecked and all machine work done by shop bored 30 new kb pistons, I put it together myself bought recondtion heaDS from areoheads, I only spent 1800 counting all labor and parts Do you have a pvc vavle that will cause blowby

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I have a breather one one side and a PCV on the other side....
The breather is just vented out the botom of the motor....
I most likely will rebuild the 273 commando motor, I still think it has all the correct parts that make it a commando HP Motor.... Strong motor if it wasnt for the blow by,,,,