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Customers

Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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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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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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Troy K.

Troy K.

Thanks for all your great help with my Viper.
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Hannu O.

Hannu O.

thank you very much from Finland!
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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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Jason B.

Thanks John.. you have been awesome to work with and I am REALLY looking forward to driving my SRT-10 again :) Jason
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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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Bill S.

Bill S.

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

Robert S.

426 Hemi Cuda
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Robert S.

Robert S.

Great parts and service! Robert
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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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Gary H.

Gary H.

John, Thanks a lot !
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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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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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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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Steve B.

Steve B.

Thanks for the help with my 426 stroker.
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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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LS3 415CI Stroker Short Block -4cc Flat Top Pistons 58 Tooth

This short block is built for all motor builds with compression ratios that way require race gas; it can handle up to 700HP.

  • Block: New GM L92/LS3 Aluminum
  • Bore/Stroke: 4.065 x 4.000
  • Displacement: 415 C.I.D.
  • Crankshaft: Manley 4340 Forged 4.000" Stroke Internally Balanced
  • Connecting Rods: Manley 4340 Forged H Beam 6.125� ARP 8740 Bolts
  • Pistons: Forged +4cc Flat Top
  • Piston Rings: Moly Rings
  • Compression Ratio: 64cc=11.9:1/66cc=11.6:1/70cc=11.1:1
  • Camshaft Bearings: Installed & Clocked to OEM Position
  • Freeze Plugs: Brass Installed & Sealed
  • Oil Galley Plugs: Installed & Sealed
  • Weight:285

Contact Southeast Performance for details and pricing.




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