Swirl Port heads

DaveBonds said

My 302 heads have the flat/ nail head valves with rotator retainers and short springs on the exhaust with positives on the guide seals.

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Hmm. That's interesting! I guess my observation of the differences between the two are moot! This does make sense since my 302's were off a car, and my 714's were off a truck.

So all else being equal, 302's and 714's are the exact same head! :cheers: