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Todd Gross · 09-18-2016, 02:53 PM

No sir. The deck clearance is just that. The head gasket thickness is specified separately.
If your piston/deck is to shallow or wide, you are allowed to alter the Spec gasket thickness to make up the difference.
Reference NHRA rule book section 10A, Pg4 under gaskets for Stock and section 11A page 3 for Super Stock.
Hope this helps.

Todd Gross

= Journeyman=____
Performance Engines Inc.

09-18-2016, 02:53 PM	#2
Todd Gross Member Join Date: Mar 2016 Location: Crete, IL Posts: 167 Likes: 212 Liked 56 Times in 24 Posts	Re: Blueprint specs. No sir. The deck clearance is just that. The head gasket thickness is specified separately. If your piston/deck is to shallow or wide, you are allowed to alter the Spec gasket thickness to make up the difference. Reference NHRA rule book section 10A, Pg4 under gaskets for Stock and section 11A page 3 for Super Stock. Hope this helps. *Todd Gross* = Journeyman=____ Performance Engines Inc.