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233 Posts
I'm getting ready to purchase cams, valves, and springs. I'm trying to decide whether or not I want to increase the compression. I have 2 questions. Are there any problems with the stock 2zz connecting rods? I am planning on revving to 9. I think I heard something in the past say about them being faulty, but idr who or where it was. Also, will stainless steel valves be able to handle 12.0:1 compression? I'm looking at these ones.
http://www.monkeywrenchracing.com/product_info.php?products_id=1025
Think these are too thin and will be problematic down the road?
http://www.monkeywrenchracing.com/product_info.php?products_id=1025
Think these are too thin and will be problematic down the road?