I just took possession of one of these heads, it was mismatched with an ECL-C. 

Anyone know the CC size?  & any opinions about these, please.

"C3TZ6049G Cylinder Head Genuine Ford New Replacement 292, 312-Must use COME6507N Intake Valve":  $ 120.00  (From Hill's catalog)
"COME6507N Valve Intake use with C3TZ6049G Cylinder Head Head Dia: 1.65" Stem Size:STD Stem Dia:.3420"  $ 12.00 

Thanks!





.150 Stroked Y-Block:327.25 ci @ >1hp per ci
 

Went to J. Mummert's site, but didn't  find it on his Head I.D. list.. But, I believe it's a S. American head.  By rough spec it's a late head that is very low on performance, particularly with that tiny intake valve. Probably about the same as the 61-64 C1TE truck heads, which are about 76 cc chambers... but I could be wrong..  A real mismatch, in case U don't know, the other head is likely a '55 T.Bird / Merc head @ about 8.5-1 compression.    


Paul

It was production.





Scuttlebutt says these came from JORDANIAN MILITARY SURPLUS. GREEN SALES made the bid and DENNIS CARPENTER bought some from GREEN if I remember correctly. The SPECS may be found in the 63 TRUCK SHOP MANUAL..

____________________________