CLASS RACER FORUM - View Single Post - Thoughts on accepted aftermarket heads for 350?

rick winchester · 02-21-2018, 03:38 PM

Unless you are running Super stock and filling the ports none of these heads are going to meet the port cc. numbers. You just cannot mill enough off get from 175 to 161 cc . I know they are showing 172 cc but check 174/175 cc. Rick.

02-21-2018, 03:38 PM	#6
rick winchester Member Join Date: Mar 2003 Location: cincinnati ohio Posts: 211 Likes: 315 Liked 208 Times in 35 Posts	Re: Thoughts on accepted aftermarket heads for 350? Unless you are running Super stock and filling the ports none of these heads are going to meet the port cc. numbers. You just cannot mill enough off get from 175 to 161 cc . I know they are showing 172 cc but check 174/175 cc. Rick. __________________ Rick Winchester Stk 3277