Ford 428 Cobra Jet big block, A scratch on the back of the block. Reconditioned and ready for you to build. Believed to fit 1961 thru 1976 Ford FE 428 engines though you should confirm first. 

Cleaned, maged, machined, surfaced, bored standard, new cam bearings. 

Correct for a 1966 Thunderbird, Galaxie, Mustang or Mercury. If you are looking for the correct casting number (C6ME). Date casting 6B28 = 1966 February, 28th. Assembly date coded ???? = 1966  ???, ??. 

If you need a different casting number or date code let me know as I have many available. 

Will likely ship via Fastenal or LTL carrier for US domestic and will need to be picked up from your nearest Fastenal or LTL hub. Cargo shipping for International. Note; Any location outside of the main Continental US will ship via cargo container and will be charged international shipping price.

IF YOU HAVE QUESTIONS CALL 9O9-563-O444

I HAVE MANY OTHER THUNDERBIRD PARTS FROM THIS CAR AND SEVERAL OTHER YEARS SO IF YOU NEED SOMETHING JUST ASK.

100% Satisfaction Guaranteed, if you are not satisfied please contact me as I will resolve.