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Fords new 5.0 aluminum "X2" heads

rjrobin2002

Contributor
Bronco Guru
Joined
Oct 13, 2007
Messages
2,664
Any of yall know the changes from the aluminum GT40x heads and their new X2?
 

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EPB72

Contributor
Sr. Member
Joined
Jul 13, 2019
Messages
801
Loc.
Pleasant Hill, CA
At nearly 2400$ for a pair i'd explore options ,,,plus need to pay attention to combustion chamber size 64cc
 

pcf_mark

Bronco Guru
Joined
Jun 11, 2010
Messages
3,574
It reads like a solid step up and is set up for a big roller cam but $2400 a pair is a strong number. Stock sized engine I would use AFR 185 heads are only $1200 a pair. 408" stroker different story.
 

Speedrdr

Contributor
Learning Member
Joined
Nov 27, 2017
Messages
1,134
Loc.
Paris, MS
I put AFR heads on my 347. I’m thinking they were $1,800, but the way the engine runs, I feel like it was money well spent.

Randy
 
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