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Mar 3, 2010 | 03:21 PM

edge04

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coating

Are coated pistons and bearings suggested and preferred. LS2 with maggie SC looking for 600-650 hp.

Mar 3, 2010 | 06:55 PM

AES Racing

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From: Elk Grove Village IL

Quote:

Originally Posted by edge04

Are coated pistons and bearings suggested and preferred. LS2 with maggie SC looking for 600-650 hp.

we've run up to 1000hp without coated parts over a full season of racing with some minor scuffing on the skirts, coating its a suggestion, but not required.

We normally have pistons skirts coated when we do a freshen up job.

Mar 3, 2010 | 07:22 PM

vette0009

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From: California

Most Companys that do it are not good at it

I've had problems

Nuff said

Skip the coatings and get on with your build

Bon

Mar 3, 2010 | 07:48 PM

kelp

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From: SW Virginia

It's not the coatings, it's usually the prep. You can coat it yourself, just be sure to sandblast the surface first for adherence, and get the best quality coatings.

Mar 4, 2010 | 04:44 PM

JET-HOT

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From: North Carolina, Oklahoma, and Arizona

Piston Coatings are designed to:

• Prevents cold start piston seizures
• Friction reduction causing reduced temperatures
• Quiets piston noise or rattle
• Increases piston and cylinder bore life
• Increased fuel efficiency
• Smoother running engines = Increased power and Longer life

I would shy against doing it yourself unless you really know what you're doing. Getting the proper coverage will be a little ruff but the blasting part is what could really mess you up... BUT Thats just me personally