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Customers

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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Brian C.

Brian C.

I have never had any problems with John on any transaction. One of the few vendors I have never had a single problem with. Including paying overnight...
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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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Ken L.

John, Thanks for all your help. I wish I had known about you before I ordered the rest of my stuff! Thanks, Ken
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Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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Pete L.

Pete L.

Mopar RB 440 Aluminum block with a Procharger. Makes 1600 HP!!
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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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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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Hannu O.

Hannu O.

thank you very much from Finland!
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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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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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Jared B.

John, You Rock! Thanks again for the great deals and speedy service. Really appreciate it. Jared Dakota R/T
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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Robert S.

Robert S.

426 Hemi Cuda
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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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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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Dan B.

Dan B.

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

Ricky H.

Thanks for everything John. The headers are great !
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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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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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Shaine D.

Wow! Thank you for that quick and informative response. Must be why you are always recommended. Shaine
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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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Chris B.

Chris B. won the late model feature easily Texas Motor Speedway.
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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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2001-2007 GM LQ4 6.0L 460 HP 470 TQ

This is our new LQ4 6.0L Performance Engine that puts out 135+HP/100+TQ "OVER" the stock engine. 

It can be used as a replacement engine for a 2001-2007 Chevy Truck Application (ECM Tune Required) or Retro-fitted with a Carburetor/EFI into any Hot Rod Application. 

Built with 6 bolt block, OE 24 tooth crank, OE connecting rods, Hyperutectic pistons, 9-5-1 compression, OE Aluminum cylinder heads, 2.00 intake valve.

Contact Southeast Performance for details.




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