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Customers

Bill S.

Bill S.

Thanks John, 426 Hemi stroker 588 https://www.youtube.com/watch?v=1dJdt0ZFzjU
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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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Scot C.

Scot C.

Thanks for everything John. We will be doing business again. At Nationals 6.38 on a 6.54 dial in.
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Troy K.

Troy K.

Thanks for all your great help with my Viper.
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Brian A.

Brian A.

The 408 engine runs strong, put on dyno 405hp with 415tq N/A not shabby.. also was on 22" wheels with those numbers est. 500-525 @ crank. Thanks so...
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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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Hannu O.

Hannu O.

thank you very much from Finland!
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Robert S.

Robert S.

Great parts and service! Robert
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Phil S.

Phil S.

Great job creating this Dakota R/T Ground Affects Kit. Phil
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Michael D.

I just wish there were more guys like you around for us gen3 guys. Most just want a sale and don't care to actually help let alone give advice or...
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Taylor M.

Taylor M.

Thanks a lot John !
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Alexander F.

Alexander F.

Hey John! Roller Rockers are still in and have been great. I get almost 18mpg highway! I seriously appreciate all your help.
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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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Robert A.

Dude you are badass, no one and I mean one has made me feel better about getting work done then you and I appreciate that. thanks a million
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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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David A.

David A.

Thanks for everything, David
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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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Daniel C.

Daniel C.

Thanks for your exemplary service. Keep doing what you're doing. Daniel C.
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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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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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Colton H.

Colton H.

"Johns the man, bought a 410 package from him years ago after I got back from overseas. The caveat I gave John was that it had to pass Californian...
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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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Felix C.

How awesome is this! This superb service is exactly on point w/what everyone have raved about. Thank you, Felix
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Chevy 489CI Engine 565HP

This Chevy 489 engine is of a street/strip design with 565 HP and a mind blowing 595 ft lbs TQ. Your power brakes may not work and definitely upgrade the drive-train.

  
  • Horsepower: 565
  • Torque: 595 lb/ft
  • Block: Seasoned OE 4 Bolt Main 2pc Seal
  • Bore/Stroke: 4.310 x 4.250
  • Displacement: 489 C.I.D.
  • Crankshaft: Scat Nodular Iron 4.250" Stroke Internally Balanced 2pc.
  • Connecting Rods: Scat 4340 Forged I Beam 6.385" ARP 8740 Bolts
  • Pistons: Forged Small Dome
  • 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: Edelbrock Aluminum E-Street 110cc/290cc 2.19/1.88
  • Freeze Plugs: Brass Installed & Sealed
  • Rocker Arms: Billet Aluminum 1.7 Full Roller
  • Oil Galley Plugs: Installed & Sealed
  • Oil Pan: OE 5qt.
Contact Southeast Performance for details and pricing.



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