Which Heads?
12-23-2010, 02:26 PM
Thread Starter
Join Date: Dec 2010
Location: AZ
Posts: 5
Which Heads?
Anyone know how to tell if installed heads are 302 or 351?, or can you tell? They are on a 331 right now. thanks
12-23-2010, 07:16 PM
4th Gear Member
Join Date: Jul 2008
Location: alabama
Posts: 1,812
Look at the casting numbers. Only difference is head bolt size. Sbf heads are Interchangable.
12-27-2010, 02:39 PM
Thread Starter
Join Date: Dec 2010
Location: AZ
Posts: 5
Yeah, I already tried that. I couldnt see any numbers but thank you
12-08-2011, 02:17 PM
Join Date: Nov 2009
Location: Illinois
Posts: 19
just out of curiosity, are your heads stamped with a CP under the valve covers?
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Which Heads?
