Can anybody tell me the CC`s of 460 EFI Heads # E7TE & F3TE? Iwant to build a FI 460 with a little more ZIP.

 

Scroll down the forum menu and post your question question in the,385 series.......Big Block forum.You should get some answers there.

 

Tried that 385 forum no luck.

 

Jimmie ,can you give me some help on the yrs these heads were used
I have some old books laying around in yearly order ,that info could save some time for me to search for you?
Rich



02 F250 4x4 SC 5.4v8 6spd 3.73ls Trueblue/Silver and Chrome Nerfs

"All Levers"

 

Yes I Can E7 in FORD language means 87. They used these heads on 87 to 92 460 FI. engines.In 93{F3TE} heads came out with a smaller closed chamber fast burn design. They used them from 93 to 97 with a deeper dish 460 Fi . piston. If I can find the CC's of these heads i will build alittle hotter 460 for my 95 F 350 10,240# truck. PS. It has a utility bed on it full of Dozer tools.

 

Well Jimmie ,I've searched my resources,to find the answer for you.
no luck .
its easy to chk yourself,if you have the heads already!
liquid and a piece of plexiglass or lexan.
I'm sure you know this!

Rich
I was in a fog the other day when I ask about yrs totally forgot about
part # breakdown for yrs.
Dumb on my part

Let me know how you do building that 460or post in the 385 forum
Rich




02 F250 4x4 SC 5.4v8 6spd 3.73ls Trueblue/Silver and Chrome Nerfs

"All Levers"

 

Just how much smaller are the 93-97 chambers? If I was to replace my '89 heads with the newer ones, but keep my smaller-dish pistons, would my compression go too high, or confuse the heck out of the computer?

The Law
1989 F-250 HD 4x4
460, C6, BW 13-56, Sterling 10.25" (4.10:1), Dana 44 HD (4.09:1), twin K&N's, no muffler, stock lo-flo cat, Bosch Platinum Plugs (0.060") MSD 6A and TFI Blaster Coil

 

That is what i want to do also. the 87-92 pistons have a .065 oblong recess while the 93-97 have a .189 deep relief. I guess if worse comes to worse i could midnight auto someones F3TE heads And CC them.