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Bill Diehl · 02-13-2017, 07:22 PM

Here is something you don't see everyday.... a legal valve job that holds the required 244cc's and moves 349 cfm at 28 at less than .550 lift, the exhaust is 232cfm. The engine makes big time power, not bad for 45 year old cast iron.

02-13-2017, 07:22 PM	#147
Bill Diehl Member Join Date: Dec 2013 Posts: 311 Likes: 2 Liked 9 Times in 8 Posts	Re: Boss Mustang stocker Here is something you don't see everyday.... a legal valve job that holds the required 244cc's and moves 349 cfm at 28 at less than .550 lift, the exhaust is 232cfm. The engine makes big time power, not bad for 45 year old cast iron. __________________ __________________ Bill Diehl B200 C/D STK