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Customers

Ricky H.

Ricky H.

Thanks for everything John. The headers are great !
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Harold R.

John, Thanks for the great customer service! Harold
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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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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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David P.

David P.

Thanks for the brake lines !
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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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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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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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Hannu O.

Hannu O.

thank you very much from Finland!
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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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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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Taylor M.

Taylor M.

Thanks a lot John !
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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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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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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 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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Clay B.

Clay B.

Thanks for everything !
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Ryan

bought numerous things and all transactions went very smooth. Responded to emails within a day or less. Ryan
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Billy W.

Billy W.

Dakota R/T 408
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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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Bob F.

Bob F.

Plymouth 426 Hemi
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Matt C.

Thanks again John, someone who’s willing to help and not just sell parts. So, looks like you’ll be listed on my referrals. Keep in touch. Thanks...
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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 custom built GM 350 Crate engines are fully BluePrinted and Balanced .

We use all the best components.

Our Engines are custom built to your specific requests and budget.

Included are our Custom Line forged pistons and deep sump oil pans. All engines come with new roller lifters, Roller timing chains, custom grind camshafts, timing chain covers, SFI dampners, H Beam rods, ARP main studs, Clevite bearings, Durabond cam bearings, Moly rings, Mellings oil pump, Brass freeze plugs , painted black

 We install the Cylinder heads of your choice which include our own Precision C&C cylinder head porting to give you the Max Horsepower for your dollar. Add a quality combination of parts such as FelPro, Cometic headgaskets, ARP, with any valvetrain combination including our custom Harland Sharp roller rockers and this is the TOTAL PACKAGE in performance.


Stage: 1
HP: 289
TORQUE: 371
Engine Type: Chevy Small Block V8
Displacement (cu.in): 350
Block: 4 Bolt main/Roller
Bore / Stoke: 4.030 X 3.480
Crankshaft: OE 1 Piece Seal
Rods: Powder metal
Pistons: Hypereutectic
Rings: Moly

Camshaft Type: HYD. Flat Tappet
Camshaft Lift: .411 IN X .428 EX
Camshaft Duration @.50: 207 IN X 214 EX
Cylinder Head Type: Aluminum
Chamber Size: 60 cc
Valve Size: 2.02 IN X 1.60 EX
Intake Runner Volume: 165 cc
Compression Ratio: 10.25:1
Rocker Arm Type: Stamped Steel
Rocker Arm Ratio: 1.5:1
Sheet Metal: Chrome V/C T/C Black O/P
Recommended Fuel: 92 Octane
Ignition Timing: 36 Degrees Total Advance
Max RPM: 5800
Dyno Proven: YES

Features and benefits:

Torque Plate Honed 

High Quality Parts

Brass Freeze plugs

Precision Balanced

We custom build to your specs and budget.

Call Southeast Performance for your precision built shortblock




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