reproduction cylinder heads
03-07-2011, 12:56 PM
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reproduction cylinder heads
which one, 6061-t6 alloy or7075-t651 suitable meterial for to produce porsche heads? is it acceptable for a 964 street car?
Last edited by celal; 03-07-2011 at 02:10 PM.
03-07-2011, 09:28 PM
#4
RL Technical Advisor
The best material for heads are castable alloys: the 300 series metals.
Casting produces a part that lasts a long longer without going soft and/or losing a valve seat than machined ones.
Casting produces a part that lasts a long longer without going soft and/or losing a valve seat than machined ones.