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Customers

Matt G.

I just want to say thanks for all that you have done for me, because over the weekend I was the fastest R/T out there with no power-adders and still...
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Alan P.

First off, I just have to say that I have never came across a more stand-up guy that takes his time to connect with his customers and have the...
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Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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Rob D.

John is a real awesome guy. i couldn't thank u enough for all the help over 7-8 years.
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Josh F.

I've bought parts and dealt with vendors in my job every day for the last 15 years. I have never dealt with a vendor as helpful and punctual as you...
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Andrew R.

Andrew R.

I am very pleased with the quality of the magnum deep pan, and the best part is that it really is not much deeper than the stock pan so I dont have...
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Billy W.

Billy W.

Dakota R/T 408
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Bob F.

Bob F.

Plymouth 426 Hemi
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Ricky H.

Ricky H.

Thanks for everything John. The headers are great !
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Derek B.

Derek B.

Great Personalized service. Derek
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Clay B.

Clay B.

Thanks for everything !
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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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Steve B.

Steve B.

Thanks for the help with my 426 stroker.
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Ian A.

Ian A.

I wanted to thank you for all your help and support, for being so patient and for being a good, honest person and especially so professional....
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Kayden G.

Kayden G.

Well your service is amazing. Never had better from any company I've ordered from! Kayden
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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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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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William K.

You do outstanding work man. My whole crew is ready to see your work in action ;-)
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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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Mitch C.

Awesome work! Glad I went with you guys! Anyone I know of that wants to build I'll send your way! Thanks John! Your the man!! Mitch
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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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Daniel C.

Daniel C.

Thanks for your exemplary service. Keep doing what you're doing. Daniel C.
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Darren B.

Darren B.

John,Racing flat out on the 440/533 engine over 1 season & 65 passes at 8.97@150mph 1.27 60' getting great results!!Engine is GREAT!Thanks mate!
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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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Steven

Southeast Performance and John Mercedes have been "OUTSTANDING" to do business with. I couldn't be happier.
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Chevy 598 Complete Engine 725HP

A big Chevy 598 engine street/strip ready. You must upgrade drive train for an engine of this size and power.

  
  • Horsepower: 690+
  • Torque: 700+ lb/ft
  • Block: Dart Big M 10.2 4 Bolt Main 2pc Seal
  • Bore/Stroke: 4.600 x 4.500
  • Displacement: 589 C.I.D.
  • Crankshaft: Manley 4340 Forged 4.500" Stroke Internally Balanced 2pc.
  • Connecting Rods: Manley 4340 Forged H Beam 6.385" ARP 8740 Bolts
  • Pistons: Forged Flat Top
  • Piston Rings: Moly Rings
  • Compression Ratio: 10.1:1 Compression
  • Camshaft: Hydraulic Roller
  • Camshaft Specifications: Custom Grind
  • Camshaft Bearings: Installed & Clocked to OEM Position
  • Cylinder Heads: Dart Pro 1 Aluminum 119cc/345cc 2.30/1.88
  • Freeze Plugs: Brass Installed & Sealed
  • Rocker Arms: Howards Billet Aluminum Full Roller 1.7 Ratio
  • Oil Galley Plugs: Installed & Sealed
  • Oil Pan: Moroso 6qt.
Contact Southeast Performance for pricing.



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