A few questions about SS/Modified Stock

RPM5595 · 08-03-2007, 11:36 PM

Hi, I am considering building a SS/Modified Stock class combination for 2008. I am looking at SS/BS and I have a couple questions I'm sure someone can answer for me. I used to run Stock Eliminator so I am familiar with Class Racing but not so much with the Modifieds. When the NHRA rule book refers to "OEM" style cylinder heads, "no billet", are they considering manufacturers such as Dart, Edelbrock, etc. as "OEM's" or does it mean Ford, GM, Chrysler? I will be building a Ford so what is accepted? It also says that only NHRA accepted heads are legal but I cannot find a approved list anywhere? Also, can you run a aftermarket cylinder block? Any insight into this class is appreciated. Thanks in advance.

Jay Roeder
www.roederperformancemachine.com
www.dragracingonline.com "Project Muscrate"

08-03-2007, 11:36 PM	#1
RPM5595 Member Join Date: Mar 2002 Location: Nashua,Iowa Posts: 136 Likes: 84 Liked 32 Times in 14 Posts	A few questions about SS/Modified Stock Hi, I am considering building a SS/Modified Stock class combination for 2008. I am looking at SS/BS and I have a couple questions I'm sure someone can answer for me. I used to run Stock Eliminator so I am familiar with Class Racing but not so much with the Modifieds. When the NHRA rule book refers to "OEM" style cylinder heads, "no billet", are they considering manufacturers such as Dart, Edelbrock, etc. as "OEM's" or does it mean Ford, GM, Chrysler? I will be building a Ford so what is accepted? It also says that only NHRA accepted heads are legal but I cannot find a approved list anywhere? Also, can you run a aftermarket cylinder block? Any insight into this class is appreciated. Thanks in advance. Jay Roeder www.roederperformancemachine.com www.dragracingonline.com "Project Muscrate"