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Customers

Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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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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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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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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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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Bill S.

Bill S.

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

Chris B. won the late model feature easily Texas Motor Speedway.
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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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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.

William K.

Well your service is amazing if you want my opinion. Never had better from any company I've ordered from. William K.
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Marko T.

Marko T.

I have been building cars over 20 years and you have been the best parts dealer ever! Thanx for your friendship! -Marko, Finland
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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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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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Dan B.

Dan B.

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

Derek B.

Great Personalized service. Derek
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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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Toby W.

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

Southeastern Performance has my vote. Thanks again!
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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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Steven

Southeast Performance and John Mercedes have been "OUTSTANDING" to do business with. I couldn't be happier.
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Gary H.

Gary H.

John, Thanks a lot !
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Taylor M.

Taylor M.

Thanks a lot John !
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Vincent G.

Thanks for all, Your shop is very highly recommended by a lot of Dakota/Durango owners up here in Canada.
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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426 HEMI Engines

Got a classic, matching-number Hemi in your special ride? Yank it out, set it aside for safekeeping, and plug in one of our  426 c.i.d. Hemi crate engines. 

We use today's 426 Hemi aluminum engine blocks that come with all the strength to let you have years of dependable big time power. Plus shed some pounds.

Our ported Hemi cylinder heads, custom grind camshafts, custom roller rockers, cross ram manifold, dual Holley's can develop massive power or let's just keep it stock style.

Contact Southeast Performance for details and pricing.

 







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