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Vortec heads power rating


Guest storm280z

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Guest storm280z

how much power can vortech handle? :?: im loking to get about 400 hp on my new v8 also i was thinking about buying this more set up for 500.00. it comes with a 350shortblock 60 over with about 2k miles/ NO heads/ 750 carb/edelbrak intake/ and a new gasket set

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Guest iskone

Vortec heads are good to 450hp with GOOD tuning and a cam.

 

Why not go with Pro Toplines thay are pretty cheap from Power House or of Ebay and out flow Dart heads at high lift, barely.

 

Sounds like a deal for that short block where are you getting it?

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Guest iskone

I SWEAR THIS LOGGING IN EVERY TIME I WANT TO POST SUCKS!!!

 

Anyway yeah Powerhouse is great! The Pro Topline's Aluminum heads assembled are only $900, for complete aluminum heads that is a great deal!

Cheack out the price for a 383 stroker kit $470, the next step up is $800 with coated hypers w/ 10.7 to 1 compression BALANCED.

 

http://www.enginekits.com/catalog.html

 

I know Vortecs are about $450-$500 a set but they are iron and don't flow as much and can't have as much lift, Can you even use a roller?

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pro topline had money problems, they say they expect to be back in service within a few months but that may or may not be true. personally I hope that they are back as they produced a good product (from what I saw from the few examples I used)

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Guest crazymike

You could also go with Dart iron eagle castings. You can get a pair of assembled 230cc castings for about a grand with summit. I saw a dude that had a 350 small block with those heads and a pretty big mechanical roller (258@ .050) and made 550hp and 500ft lbs of torque. Not bad for a 350!

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Guest iskone

Yeah the dart heads would be a good second choice.

You could also get the pro 1 heads they sell, they're aluminum and on ebay the cheapest I've seen them assembled is some where around $900 - $1,000 here is a link

 

http://search.ebaymotors.com/search/search.dll?MfcISAPICommand=GetResult&cgiurl=http%3A%2F%2Fcgi.ebay.com%2Febaymotors%2Fws%2F&siteid=100&from=R8&s_partnerid=2&categorymap=6000&category0=6000&SortProperty=MetaEndSort&ebaytag1=ebayreg&query=dart+pro+1

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