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Ed Carpenter · 12-26-2007, 10:45 PM

I see NHRA is allowing RHS,Dart,and World Products heads on the 327 combo's now (rated at at higher HP 304 instead of 299). My question is if their going to do this for the 327 why not the 283 also. Are 327 cores that hard to find?

Ed Carpenter

66 Chevy II

4244 SS/I

12-26-2007, 10:45 PM	#1
Ed Carpenter Live Reporter Join Date: May 2006 Location: Dripping Springs, Tx Posts: 2,709 Likes: 186 Liked 520 Times in 132 Posts	Aftermarket heads in SS I see NHRA is allowing RHS,Dart,and World Products heads on the 327 combo's now (rated at at higher HP 304 instead of 299). My question is if their going to do this for the 327 why not the 283 also. Are 327 cores that hard to find? Ed Carpenter 66 Chevy II 4244 SS/I