[DeTomaso] 4V cc iron heads
JDeRyke at aol.com
JDeRyke at aol.com
Sun Dec 18 15:02:21 EST 2011
Corey, if you intend to beat on the engine much down the road, keep in mind
that the famous 'core-shift' that 351-C blocks are infamous for, also
affects the cylinder heads and it's much harder to determine. So cutting pockets
for different valve springs, surfacing or porting all can have unintended
consequenses in some castings.
Plus as we get older, handling a 22-lb head at full arm-stretch in a
Pantera engine bay is much simpler than dealing with a 62-lb iron casting.... Good
luck either way- J Deryke
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