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  |_ Camshaft Thrust Buttons->
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    |_ Pro-Filer Cylinder Heads
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    |_ Stage V Cylinder Heads
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    |_ World
  |_ Dodge SRT4 Turbo->
  |_ Engine Components->
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  |_ HEMI 5.7L, 6.1L, 6.4L Components->
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Customers

Jim A.

Jim A.

Two year champion in modified tractor pulling classes named "Watch This Trick". Chrysler 426 Hemi. Thanks for the Great Service!
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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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Kris L.

John, Sitting in the car with a big smile on my face. Thanks for the quality brand products and the great price. Cheers Kris
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Daryl S.

Your 408 runs like a dream. I think we are well over the 400hp side, a new 300hp mustang could not overcome, it is a beast. I am very happy with the...
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Barbara H.

John, Thanks again for making Colton's dream come true! The truck is in the body shop, the cowl hood arrived and the new 408 engine you built is...
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Henry T.

Henry T.

HEY! Everything is installed and car runs AWESOME! Thanks for everything, Thanks again. Henry 2000 Dodge Viper R/T 10
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Clay B.

Clay B.

Thanks for everything !
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Tom R.

John--the 408 engine you built for me is outstanding. Feel free to give him my cell number and I'll happily give you a strong reference. Thank you...
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David A.

David A.

Thanks for everything, David
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Ryan

bought numerous things and all transactions went very smooth. Responded to emails within a day or less. Ryan
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Brian R.

John!! Got my Viper back together, dyno tuned. Super happy with the results of your work!! Gained 112 RWHP and 107RWTQ!!!!! More at the crank. Sounds...
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Harold R.

John, Thanks for the great customer service! Harold
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Dan B.

Dan B.

Dakota R/T 408, Thanks for everything! Dan https://www.youtube.com/watch?v=wZekmXKYXA4
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Dan F.

Dan F.

John, The truck is not done but i drive it daily and it runs good now. Eventually id like to do the rear brakes! Thanks
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Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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Mike M.

John's very honest, something that's hard to find these days. This means he'll tell you the truth and you may not want to hear it. LOL. The best...
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Steve F.

Thank You for all your help and hookups with the parts - sounds like a lot of people appreciate it, I'm one of those people. - Steve
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Don S.

John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
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Taylor M.

Taylor M.

Thanks a lot John !
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Jason B.

Thanks John.. you have been awesome to work with and I am REALLY looking forward to driving my SRT-10 again :) Jason
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Toby W.

John, Thanks again so much. You're truly awesome.
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Maurice

Maurice

Maurice 73 Dodge Dart
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Stage V 426 Hemi Aluminum Cylinder Heads

These customs heads are capable of supporting as much power as you can build around them. All Stock Hemi parts interchange and the original look has been maintained. Intake Seats: 2.25",Exhaust Seats: 1.900", Chamber Volume: 168 cc Not legal for use in NHRA Stock or Super Stock competition.

Typical applications include, muscle car restorations, sprint cars, ski boats, tractor pulling, hot street cars and drag racing where rules don't require "factory original" parts.If you are restoring a vintage Street Hemi powered Mopar but don't yet have an engine, consider these aluminum heads as an alternative to worn out used parts. Stage V heads look just like what originally came on your Street Hemi. Also, By reducing the angle of the exhaust valve from 23 to 21.5 degrees, we are able to fill these heads with monstrous 2.42 intake and 2.00 exhaust valves while retaining the stock rocker geometry. The larger valves enhance the already excellent flow characteristics of the Stage V Hemi head to the point where there is literally no automotive head in existence capable of coming close. An such as when engine displacement approaches the 600 cubic inch mark.




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