What would the gains to an alum. head be over a cast head? I think weigh
reduction, but then alum warps faster? and the valve seat might wear out
faster over time with alum.... Sorry. beginning in automotive stuff. still
trying to figure out alum. VS cast iron stuff..
-Dester
<< Just saw the new January/February issue of Mopar Expressions. Its a
parts
newsletter for Mopar parts. Anyways, saw a little write up on the new 2000
Mopar Performance catalog. Said it had some new items, like aluminum Magnum
heads. Can this be true? How long before they come out with them after
advertising them? Remember the M1 manifold and 4bbl throttle body??? He
he!
Anyways, does anyone have the new catalog that can confirm this?
Brad >>
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