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Product List

A A "NEW" Mopar SB Cylinder Head
A Chrysler 426 and 440 Blocks
A Mopar "Cast Iron" Race Blocks
A Mopar News
A New Mopar B/RB Windage Tray
A New Trick Flow Mopar Head
Air Conditioning Custom Kits->
Automotive and Marine Covers
Brakes->
Carburetors->
Chrome Accessories->
Chute Kits->
Clutches->
Cold Air Kits->
Custom Hoods->
Custom Parts Development->
Cylinder Head Porting->
Electric Cooling Fans->
Electronics and Delay Boxes->
Engine Parts->
  |_ Camshaft Thrust Buttons->
  |_ Camshafts->
  |_ Cylinder Heads->
    |_ Brodix
    |_ Dart
    |_ Edelbrock
    |_ EQ Cylinder Heads
    |_ Ford Racing
    |_ GM Performance
    |_ Holley
    |_ Indy Cylinder Head
    |_ JM Striker Cylinder Heads
    |_ Koffel's Place
    |_ Mopar Performance
    |_ Pro-Filer Cylinder Heads
    |_ Sidewinder Mopar Cylinder Heads
    |_ Stage V Cylinder Heads
    |_ Trick Flow Cylinder Heads
    |_ World
  |_ Dodge SRT4 Turbo->
  |_ Engine Components->
  |_ Engine Girdles->
  |_ HEMI 5.7L, 6.1L, 6.4L Components->
  |_ Intake Manifolds->
Engines->
Exhaust Components->
Exterior Vehicle Components->
Fasteners->
Fire Equipment->
Floor Mats->
Fuel Injection Systems
Fuel System Components->
Gauges->
Gear Venders Overdrive Units
Ignition Components->
Lift Kits->
Lowering Kits->
Nitrous Kits->
Race Car Bodies->
Race Wear and Accessories->
Radiators and Components->
Rear End->
Roll Cages and Accessories->
Seats and Custom Interiors->
Shocks->
Spark Plugs->
SuperChargers->
Suspension Components->
Tech Help
Throttle Bodies->
Tires->
Traction Components->
Transmission Components->
Tuning and Controllers->
Turbocharging->
Valvetrain Components->
Viper
Water Pumps->
Wheels->
Wideband Monitoring Systems->
Wiring harness and Accessories->

Customers

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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Bill S.

Bill S.

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

Benny C.

Thanks for the Great Mopar Service !
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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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Phil S.

Phil S.

Great job creating this Dakota R/T Ground Affects Kit. Phil
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Gary H.

Gary H.

John, Thanks a lot !
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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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Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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Robert S.

Robert S.

Great parts and service! Robert
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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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David A.

David A.

Thanks for everything, David
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Robert M.

John, Thank you for all you have done, From your previous email responses, you seem to be old school, a man of his word. Thanks again John for...
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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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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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Toby W.

John, Thanks again so much. You're truly awesome.
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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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Bob F.

Bob F.

Plymouth 426 Hemi
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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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Kyle M.

Kyle M.

John, I am very pleased with the brake conversion. The kit was very easy to install and I didn't have any problems and look very good as...
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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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Steve B.

Steve B.

Thanks for the help with my 426 stroker.
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Troy K.

Troy K.

Dodge Viper
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Maurice

Maurice

Maurice 73 Dodge Dart
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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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Dart Cylinder Heads

Dart's Cylinder Heads are cast from the same virgin 355-T6 aircraft alloy that is used in Dart Pro-Stock heads. These LS-style heads are available with high flowing as-cast ports. Standard valve angle and spacing is retained for bolt-on compatability. As-cast heads are bowl blended on 5-axis machining centers. Manganese bronze valve guides are used for long life, and hardened valve seats provide durability with unleaded fuels.production, however. We are constantly redefining our products to bring our customers the best performing components at incredible value. Da

DART 385cc BB Chevy

385cc Intake Runners. CNC Ported Intake/Exhaust. CNC Chambers. 598+ CI w/Power Adders. Port Designed for Nitrous. Add New or Supply Castings. Uses Dart 320/360 Casting

DART Pro 1 365cc BB Chevy

365cc Intake Runner. CNC Ported Intake/Exhaust Ports. CNC Chambers. Ports Designed for Nitrous. 2.300/1.880 Valves. Pro 1 Castings: 310,325,345cc Add New or Supply Castings.

DART Pro 1 SBC 23° 245cc

Our Program makes any DART 200-230 into a 245cc Intake Runner with a 2.080 Intake Valve. 5-Axis CNC Ported Intake/Exhaust Ports. CNC Machined Combustion Chambers. SERDI Valve Job. Great Head for Budget Large 400+ Cubic w/Large Power Adder. Flow Numbers Available. Add New or Supply Castings.

DART 210cc SB Ford

210cc Intake Runner. CNC Ported. SERDI Valve Job. 2.020/1.600 Valves. Suitable for 302 w/Power Adder or 351+ w/no Power Adder. Add New Castings or Supply Castings.

DART Pro 1 23° SBC 230cc

Our Program makes any DART 200-215 into a 230cc Intake Runner with a 2.050/2.080 Intake Valve. 5-Axis CNC Ported Intake/Exhaust Ports. CNC Machined Combustion Chambers. SERDI Valve Job. Flow Sheet Available. Add New or Supply Castings.

Contact Southeast Performance Others Available.

rt's new custom designed and built wet flow bench is an example of our commitment to excellence. Capable of replicating the flow characteristics of a 600ci Pro-Stock engine at 10,000rpm, this one of a kind device enables us to analyze cylinder head flow properties in a whole new light. The result is redesigned ports and combustion chambers which produce significant increases in real world power.




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