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Customers

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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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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Harold R.

John, Thanks for the great customer service! Harold
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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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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Rob D.

John is a real awesome guy. i couldn't thank u enough for all the help over 7-8 years.
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Pete L.

Pete L.

Mopar RB 440 Aluminum block with a Procharger. Makes 1600 HP!!
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Phil S.

Phil S.

Great job creating this Dakota R/T Ground Affects Kit. Phil
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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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Derek B.

Derek B.

Great Personalized service. Derek
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Ricky H.

Ricky H.

Thanks for everything John. The headers are great !
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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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Ricky J.

Thanks for all the info, you have been a great help and a credit to your company.
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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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Hannu O.

Hannu O.

thank you very much from Finland!
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Bob F.

Bob F.

Plymouth 426 Hemi
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Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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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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Bruce P.

Bruce P.

John, you have been so prompt and helpful. Take care my friend and thanks again. I'll be back. Bruce
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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 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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Kayden G.

Kayden G.

Well your service is amazing. Never had better from any company I've ordered from! Kayden
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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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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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 a good idle for everyday use.

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: 325
TORQUE: 373
Engine Type: Chevy Small Block V8
Displacement (cu.in): 350
Block: 4 Bolt Main
Bore / Stoke: 4.030 X 3.480
Crankshaft: OE 2 Piece Seal
Rods: Powder metal
Pistons: Hypereutectic
Rings: Moly

Camshaft Type: HYD. Flat Tappet
Camshaft Lift: .465 IN X .488 EX
Camshaft Duration @.50: 224 IN X 234 EX
Cylinder Head Type: OE Cast Iron
Chamber Size: 76 cc
Valve Size: 1.94 IN X 1.50 EX
Intake Runner Volume: OE
Compression Ratio: 8.9:1
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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