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A A "NEW" Mopar SB Cylinder Head
A Chrysler 426 and 440 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->
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Custom Parts Development->
Cylinder Head Porting->
Electric Cooling Fans->
Electronics and Delay Boxes->
Engine Parts->
  |_ Camshaft Thrust Buttons->
  |_ Camshafts->
  |_ Cylinder Heads->
  |_ Dodge SRT4 Turbo->
  |_ Engine Components->
    |_ Connecting Rods->
    |_ Crankshaft Dampers->
    |_ Crankshafts->
    |_ Engine Bearings->
    |_ Engine Block Main Caps->
    |_ Engine Blocks->
    |_ Engine Rotating Assemblies->
    |_ Lifters->
      |_ Bullet Lifters
      |_ Cat Performance Lifters
      |_ Clevite Performance Lifters
      |_ Comp Cams Lifters
      |_ Crane Lifters
      |_ Crower Lifters
      |_ Edelbrock Lifters
      |_ Ford Racing Lifters
      |_ GM Performance Lifters
      |_ Isky Performance Lifters
      |_ Lunati Lifters
      |_ Mellings Lifters
      |_ Mopar Performance Lifters
      |_ Sealed Power Lifters
      |_ Speed Pro Lifters
    |_ Mopar B/RB Windage Tray
    |_ Oil Pans->
    |_ Oil Pumps->
    |_ Piston Rings->
    |_ Pistons->
    |_ Pushrods->
    |_ Timing Chain sets->
  |_ 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->
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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

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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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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Mitch C.

Awesome work! Glad I went with you guys! Anyone I know of that wants to build I'll send your way! Thanks John! Your the man!! Mitch
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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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Harold R.

John, Thanks for the great customer service! Harold
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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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Shaine D.

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

Dan B.

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

Bob F.

Plymouth 426 Hemi
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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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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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Toby W.

John, Thanks again so much. You're truly awesome.
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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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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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Kayden G.

Well John, your service is amazing if you want my opinion. Never had better from any company I've ordered from. Thanks, Kayden
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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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Derek B.

Derek B.

Great Personalized service. Derek
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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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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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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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Clay B.

Clay B.

Thanks for everything !
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Sealed Power Lifters

Sealed Power lifters get the job done. Gauged to 33 millionths of an inch (.000033”), these internal components are indexed and matched to ensure efficient performance and quiet operation.

Sealed Power lifters are sized for proper fit and long life. Most have radiused bottoms for impart rotation to cut down on sticking and wear.

Sealed Power offers five basic lifter configurations:

  • Mechanical flat lifters have a hardened iron, solid tappet that requires periodic adjustment.
  • Mechanical roller lifters feature steel rollers on the tappet to reduce friction.
  • Hydraulic flat lifters have a hydraulic cylinder that utilizes engine oil to provide a quiet, maintenance-free valvetrain.
  • Hydraulic roller lifters combine technological features of hydraulic and roller lifters to reduce friction and increase fuel economy.
  • Hydraulic lash adjusters provide lash adjustment in overhead camshaft engines.

They’re compatible with virtually any engine, including those with roller-lifter valvetrains.

Contact Southeast Performance for your specific application.




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