Water jacket filled Big Block?

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beater68427 · #1 05-20-2009, 09:28 PM

Most of the heat is in the top of the engine, I would think you would be fine your oil temp is going to be a little higher, but the only real way to fid out is give it a burn see what happens.

**SuperNovaSS** · #2 05-21-2009, 01:19 AM

I have a ZL1 with the same issue. Its called block filler or hardblok.

Jason

**plumL78** · #3 05-21-2009, 06:16 PM

I have a 66 396 block that is filled with hard block. Its punched out to a 427 bore (.155)10.0 comp. Its never been over 190. Just last week end at the ocean city. Md. cruise we sat in a tons of traffic and never got hot. I don't think it gets past 180 in normal driving

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