Thread: Documented Build... L67

Originally Posted by matt5112

Yup, they are ruined.

Need the D shape.

This is getting aggravating, the "experts" at my local machine shop are the ones who scribed the cylinder heads and told me to start porting. They have cost me a ton of money already




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Here is a set I did a month ago. Pic's aren't the best because I took them with my phone.






Ported on the Right, stock on the left.




The floor is only smoothed out and polished. Not much air flows down there, and you'll lose velocity from removing material there.

Not all that much you can do on the intake side....gasket matching isn't necessary since the cross section of the LIM runner is smaller than the stock head intake port.