Heads worth swap?? 806's for 241's??
07-05-2008, 05:54 PM
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Heads worth swap?? 806's for 241's?? Hello all, I got a 98z28 A4 with 806 casting heads. When I install a new intake (probably LS6) I was thinking about putting the 241's on. Is this even worth my effort?
07-05-2008, 05:56 PM
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No, the ports on all LS1 heads are the same. The only differences are the casting methods used. The later castings used a method that produced a smoother port. Once aftermarket porting has been done they are equal performance wise.
