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Customers

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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Clay B.

Clay B.

Thanks for everything !
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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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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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Robert S.

Robert S.

Great parts and service! Robert
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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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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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Steve V.

Steve V.

You are the only guy who I trust to do the most important thing I'll ever do to my Roadrunner, a car that means more to me than any inanimate object...
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Billy W.

Billy W.

Dakota R/T 408
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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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Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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Bob F.

Bob F.

Plymouth 426 Hemi
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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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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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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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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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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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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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Bill S.

Bill S.

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

Troy K.

Thanks for all your great help with my Viper.
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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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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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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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General Motors Engines



Product Image Item Name- Price
2001-2007 GM LQ4 6.0L 460 HP 470 TQ

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...
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GM 350 Aluminum Heads 375 HP 415 TQ

GM 350 Aluminum Heads 375 HP 415 TQ

When you looking for the best bang for you buck, this is it!  This 4 Bolt 350 with OE Crank, OE rods, hyperutectic pistons, moly rings, 10-1...
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GM 350 Claimer Series Engine 275 HP 360 TQ

GM 350 Claimer Series Engine 275 HP 360 TQ

This engine is for the enthusiast who wants a step above stock power. Southeast Performance upgraded this engine to produce 275 HP while maintaining...
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GM 350 Corvette Crate Engine 289 HP Torque 371

GM 350 Corvette Crate Engine 289 HP Torque 371

Need a replacement engine for your 87-91 Corvette?  Southeast Performance uses Edelbrock heads that breaths new life back in your Vette. All of our...
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GM 350 Crate Engine 325 HP Torque 373

GM 350 Crate Engine 325 HP Torque 373

This engine is a great way to add new life to your car or truck.  Southeast Performance has upgraded this engine to produce 325 HP while maintaining...
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GM 350 TBI Crate Engine 292 HP Torque 373

GM 350 TBI Crate Engine 292 HP Torque 373

Put new life back in to your TBI truck. Southeast Performance has upgraded this engine with a late style roller block which allows the use of a Hyd....
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GM 350 Vortec Crate Engine 351 HP Torque 400

GM 350 Vortec Crate Engine 351 HP Torque 400

The 350 Vortec engine produces awesome power when used with a performance Intake and Carburetor. This engine is not intended as a replacement engine...
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GM 383 TBI Stroker Crate Engine 320 HP 395 TQ

GM 383 TBI Stroker Crate Engine 320 HP 395 TQ

This TBI/Stroker combination gives you the power and the torque to pull your RV anywhere!  We took a GM 4 bolt block, Nodular steel crank, 1...
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GM 383 Vortec Stroker Engine 379 HP 461 TQ

GM 383 Vortec Stroker Engine 379 HP 461 TQ

Vortec Power combined with Stroker 461 lbsTorque gives you many options with this engine.  Great for tow vehicles and perfect for Street Rods....
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GM 454 Crate Engine 415 HP 497 TQ

GM 454 Crate Engine 415 HP 497 TQ

Big Block Chevy Power is back with out a big price. Southeast Performance put together an awesome 454 GM crate engine with 415 HP and 497 Ft Lbs TQ...
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