Yet another 273 build advice thread!

ValiantRacing said

You are correct, you must shaved down the widow peak, unless you use a thick gasket. I used a very thin gasket and the cut had to be done.

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Roger. Are talking about taking out part of the 'pointy thing' in the 302 chamber, that sticks out partway between the valves? Seems that would be pretty easy to just grind out.