Small block Chevy 400 heads??

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Weraror
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Joined: Wed Jan 16, 2019 12:56 am
Location: Clifton, NJ

Small block Chevy 400 heads??

Post by Weraror » Wed Jan 16, 2019 2:09 am

Starting to build my 400 around a new steel 400 crank I have. Not sure if it is going in my truck or on an airboat. If it is airboat it will be a DD. What aluminum heads are y'all using for a mild 400. I dont need the best heads but want something that people know work good. I think I can drill the steam holes myself. Any suggestions? And if anybody in broward has a running or not 400 hit me up. Thanks guys.
Last edited by Weraror on Mon Jan 21, 2019 12:11 am, edited 1 time in total.

PeterG
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Joined: Mon Dec 03, 2007 7:08 am
Location: Connecticut

Re: Small block Chevy 400 heads??

Post by PeterG » Wed Jan 16, 2019 7:02 pm

Take a look at Summit Racing at www.summitracing.com. They will have options for your heads and other engine things too.
Murphy's Law: Anything that can go wrong, will go wrong.
Griffin's Law: Murphy was an optimist.

DSR
Posts: 274
Joined: Mon Mar 21, 2016 8:11 pm
Location: Allegan, Michigan

Re: Small block Chevy 400 heads??

Post by DSR » Wed Jan 16, 2019 10:31 pm

Hi Weraror,

Correct me if I'm wrong, but I would assume by mild, I'm thinking an engine using a hydraulic flat tappet cam and a reasonable compression ratio?
Personally, I would recommend the Edelbrock E-Street 185cc aluminums. They're built with quality hardware and at 923.00 for the 70cc version, about the best bang for the buck.
Doing a mild build with the right cam, 400+ hp and 400+ ft/lbs of torque with excellent manners would be very easy to do.

Hopefully that helps,
Dave
DSR Performance - Home of yet another jet TNT build :D
Codename "Just A Little....."
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