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  |_ Crate Engines->
    |_ 5.7L and 6.1L Hemi Engines->
    |_ High Output Series Stage 1->
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      |_ Chrysler Engines
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      |_ GM Engines
      |_ Jeep 4.7 Stroker Engines->
        |_ JEEP 4.7 Stroker Engines
    |_ Trans Am Engines
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Customers

Ossi L.

you come highly recommended to me by Finnish racers!
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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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Ricky J.

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

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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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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David P.

David P.

Thanks for the brake lines !
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Clay B.

Clay B.

Thanks for everything !
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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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Harold R.

John, Thanks for the great customer service! Harold
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William K.

You do outstanding work man. My whole crew is ready to see your work in action ;-)
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Tom R.

John--the 408 engine you built for me is outstanding. Feel free to give him my cell number and I'll happily give you a strong reference. Thank you...
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Phil S.

Phil S.

Great job creating this Dakota R/T Ground Affects Kit. Phil
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Bruce P.

Bruce P.

You’ve got a big fan in me. Oh yeah, the car is awesome. Runs like a raped ape. So thanks a lot !
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Andrew R.

Andrew R.

I am very pleased with the quality of the magnum deep pan, and the best part is that it really is not much deeper than the stock pan so I dont have...
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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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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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Maurice

Maurice

Maurice 73 Dodge Dart
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Robert A.

Dude you are badass, no one and I mean one has made me feel better about getting work done then you and I appreciate that. thanks a million
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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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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Carl E.

Carl E.

Dodge SRT-10 Viper
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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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Ricky H.

Ricky H.

Thanks for everything John. The headers are great !
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Gary H.

Gary H.

John, Thanks a lot !
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Jeep 4.7L Stroker Engine 275+ HP 91-97

This JEEP 275+ HP engine won the Baja 1000 so expect big power, and reliability!

  
  • Horsepower: 275+
  • Torque: 320 lb/ft
  • Block: Seasoned OE Block Cast #569, 341 or 449
  • Bore/Stroke: 3.920 x 3.890
  • Year Range: 1991-1998
  • Displacement: 284 C.I.D.
  • Crankshaft: Scat Nodular Iron 3.890" Stroke / 2.125 Snout .850 Pilot Hole
  • Connecting Rods: OE Steel 6.125" ARP 8740 Bolts
  • Pistons: Forged Dish
  • Piston Rings: Moly Rings
  • Compression Ratio: 9.5:1 Compression
  • Camshaft: Hydraulic Flat Tappet
  • Camshaft Specifications: Custom Grind
  • Camshaft Bearings: Installed & Clocked to OEM Position
  • Cylinder Heads: 1991-1998 Cast #630 Professionally Ported
  • Freeze Plugs: Brass Installed & Sealed
  • Rocker Arms: Harland Sharp Aluminum Full Roller 1.6 Ratio
  • Oil Galley Plugs: Installed & Sealed
  • Oil Pan: OE 6qt.
Contact Southeast Performance for pricing.



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