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SSDiv6 · 02-27-2013, 11:02 PM

These are the latest two interesting amendments to the rule book as applicable to Super Stock Class:

SECTION 11: SUPER STOCK, ENGINE: 1, CYLINDER HEADS (Page 1) (2/20/2013)

"External modifications prohibited, intake side of head may not be cut into any part of valve cover bolt holes (except for SS/AH). Valve-cover bolt holes must remain unaltered and in their original location (except for SS/AH)".

SECTION 11: SUPER STOCK, ENGINE: 1, ENGINE (Page 1) (2/27/2013)

"Aftermarket crank must retain OEM configuration (i.e., billets, knife edging, narrowed/pendulum cut counterweights, etc. prohibited). Lightening of crankshaft other than normal balance job prohibited. The following are permitted: gun drilled rod and main journals, bull nosed counter weights, any size rod and main journal, additional oil passage holes for rod and main journals."

It sort of reminds me of the old Modified Eliminator rules...

02-27-2013, 11:02 PM	#3
SSDiv6 VIP Member Join Date: Feb 2003 Location: Glendale, Arizona Posts: 3,044 Likes: 712 Liked 1,582 Times in 582 Posts	Re: Hemi Head Ruling These are the latest two interesting amendments to the rule book as applicable to Super Stock Class: SECTION 11: SUPER STOCK, ENGINE: 1, CYLINDER HEADS (Page 1) (2/20/2013) "External modifications prohibited, intake side of head may not be cut into any part of valve cover bolt holes (except for SS/AH). Valve-cover bolt holes must remain unaltered and in their original location (except for SS/AH)". SECTION 11: SUPER STOCK, ENGINE: 1, ENGINE (Page 1) (2/27/2013) "Aftermarket crank must retain OEM configuration (i.e., billets, knife edging, narrowed/pendulum cut counterweights, etc. prohibited). Lightening of crankshaft other than normal balance job prohibited. The following are permitted: gun drilled rod and main journals, bull nosed counter weights, any size rod and main journal, additional oil passage holes for rod and main journals." It sort of reminds me of the old Modified Eliminator rules... Last edited by SSDiv6; 02-27-2013 at 11:04 PM.