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Big Block 07-15-2011 01:10 PM

Gen 6 BBC?
 
What are some good oval heads for Gen 6 454? I see alot of different cast numbers but I dont know which ones will work. Thanks in advance.

ROTAX454 07-16-2011 07:53 AM

How about these gems?
http://www.sonnysracingengines.com/c...-intake-runner

OK. Little pricey and made for bigger CI. Contact JimV on this site. His wealth of knowledge in marine heads is worth the call/PM.

Big Block 07-19-2011 09:43 AM

Proabibly more than i need... I was looking for used Iron oval heads.

ezstriper 07-19-2011 10:31 AM

781'S Are some of the best OEM heads out there...note sure what it takes to run them on a gen VI block..

pantera232 07-20-2011 05:57 AM

I run them on my 454, i didnt do any porting to mine, but it would be worth it, have them pressure tested make sure no leaks, and magnafluxed for cracking.


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