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Customers

Harold R.

John, Thanks for the great customer service! Harold
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Don S.

John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
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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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Henry T.

Henry T.

HEY! Everything is installed and car runs AWESOME! Thanks for everything, Thanks again. Henry 2000 Dodge Viper R/T 10
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Toby W.

John, Thanks again so much. You're truly awesome.
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David A.

David A.

Thanks for everything, David
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Alexander F.

Alexander F.

Hey John! Roller Rockers are still in and have been great. I get almost 18mpg highway! I seriously appreciate all your help.
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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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Robert S.

Robert S.

426 Hemi Cuda
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Darren B.

Darren B.

John,Racing flat out on the 440/533 engine over 1 season & 65 passes at 8.97@150mph 1.27 60' getting great results!!Engine is GREAT!Thanks mate!
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Billy W.

Billy W.

Dakota R/T 408
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Marko T.

Marko T.

I have been building cars over 20 years and you have been the best parts dealer ever! Thanx for your friendship! -Marko, Finland
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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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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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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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William K.

William K.

Well your service is amazing if you want my opinion. Never had better from any company I've ordered from. William K.
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Troy K.

Troy K.

Thanks for all your great help with my Viper.
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Chris B.

Chris B. won the late model feature easily Texas Motor Speedway.
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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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Carl E.

Carl E.

Dodge SRT-10 Viper
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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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Shaine D.

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

Derek B.

Great Personalized service. Derek
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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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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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GM 383 Vortec Stroker Engine 379 HP 461 TQ

Vortec Power combined with Stroker 461 lbsTorque gives you many options with this engine.

 Great for tow vehicles and perfect for Street Rods.

This engine has a 4 bolt block,  SCAT 4340 crank, 1 piece seal, SCAT 4340 I beam connecting rods, Hyperutectic pistons, Moly rings, Iron Vortec cylinder heads, Stamped Steel rockers, 9-5-1 compression, Hyd Roller Camshaft, valve covers, timing cover, oil pan and was set up for use with a performance intake and carburetor.

Contact Southeast Performance for details and pricing.




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