Tyring to help a friend I.D. some heads, see his message below. Thanks

"I picked up a nice pair of FE heads but the casting numbers are unfarmiliar. (575-2143) anyone ever heard of these heads? Someone told me they are 1958 332 heads, but they have huge ports and 2.03" intakes so I seriously doubt these came on a 1958 332. I compared them to an old set of 428 heads and the difference in port size is very noticable. These heads have much larger ports. Most FE heads have numbers like C80E-XXXX-X. Any help identifying these would be apreciated. Date code is (D16)"

That port size was pretty much standard on all FE's until 67 when the newer smaller high velocity port was introduced accross the board. The heads are good door stops. Hawkrod

Hawkrod

39 Ford Deluxe Coupe
59 Tbird 430
60 Lincoln Premier
(2)62 Tbirds
(3)68 Cougar XR7-G's
69 Cougar 428CJ 4 speed
77 1/2 Ford F250 4X4 w/460 swap
86 SVO mustang

look at my cars past and present at superford!

n/m