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Tech Talk => Engine Mechanical / Electrical => Topic started by: Crash on July 13, 2014, 02:47:52 PM

Title: Need help 454 pistons
Post by: Crash on July 13, 2014, 02:47:52 PM

Can some one tell me what pistons these are

Title: Re: Need help 454 pistons
Post by: Ckaz21 on July 13, 2014, 05:57:35 PM

I'm no expert but those look like stock pistons. Dished with two valve reliefs


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Title: Re: Need help 454 pistons
Post by: herrhauptman on July 14, 2014, 09:35:48 AM

Those look like stock cast pistons. With stock pickup truck) heads, they give about 7.9:1 compression

Title: Re: Need help 454 pistons
Post by: Crash on July 14, 2014, 06:16:45 PM

Thanks There in a gen v 454 chevy  I was hoping they were something nice