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Customers

Ossi L.

you come highly recommended to me by Finnish racers!
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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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Taylor M.

Taylor M.

Thanks a lot John !
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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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Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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Ian A.

Ian A.

I wanted to thank you for all your help and support, for being so patient and for being a good, honest person and especially so professional....
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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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David C.

Southeastern Performance has my vote. Thanks again!
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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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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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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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Michael D.

I just wish there were more guys like you around for us gen3 guys. Most just want a sale and don't care to actually help let alone give advice or...
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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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Bob F.

Bob F.

Plymouth 426 Hemi
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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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Clay B.

Clay B.

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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Doug B.

Doug B.

My experience with Southeast Performance and John has been amazing. My Viper has gained another 200hp and drives fabulous. Thanks for everything!
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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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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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Hannu O.

Hannu O.

thank you very much from Finland!
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Troy K.

Troy K.

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

Chris B. won the late model feature easily Texas Motor Speedway.
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Viper Custom Billet Roller Rockers

If you plan on adding performance to your street machine or building a serious racer, Harland Sharp's Original series roller rocker arms are recommended for you. Using the very latest manufacturing technology and only the very finest materials, the Original series roller rockers incorporate race-proven enhancements, such as improved strength, performance, and lighter weight over conventional rocker arm designs. Don't settle for any ol' rocker arm--go with a true leader in roller rocker arm technology--Harland Sharp!

Contact Southeast Performance for your application and pricing.




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