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Customers

David A.

David A.

Thanks for everything, David
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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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Bill S.

Bill S.

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

Robert S.

426 Hemi Cuda
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Bob F.

Bob F.

Plymouth 426 Hemi
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Taylor M.

Taylor M.

Thanks a lot John !
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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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Phil S.

Phil S.

Great job creating this Dakota R/T Ground Affects Kit. Phil
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Darren B.

Darren B.

John, Thanks mate! The 440/533 stroker ran a 5.71 @ 122 mph on the eighth mile first time out with it's previous best 6.30 @ 108 mph ! Cheers
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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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Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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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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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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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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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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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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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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Ricky H.

Ricky H.

Thanks for everything John. The headers are great !
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David P.

David P.

Thanks for the brake lines !
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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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Gary H.

Gary H.

John, Thanks a lot !
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Ricky R.

Ricky R.

1937 Chevy Legends Race Car, Thanks for everything!
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Clay B.

Clay B.

Thanks for everything !
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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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Precision Turbo Kits

Since 1987, Precision Turbo & Engine has been a leader in turbocharger technology for street and race applications. Just recently, Precision customers were the first to break the 6-second barrier in Sport Compact racing and have won championships in NHRA Sport Compact Pro RWD and Hot Rod categories. Precision has also set numerous records and won championships in a wide array of sanctioning bodies ranging including Fun Ford, NDRC, NMRA, NOPI, NSCA, Pro Hot Rod and PSCA. Precision customers have also found great success in the world of road racing, drifting and even on the Bonneville Salt Flats.

Precision offers a full line of custom turbochargers, accessories, intercoolers, fuel injectors and stand alone engine management systems. Our knowledgeable and friendly staff has behind the wheel experience in a wide variety of vehicles ranging from Buick Grand Nationals to Nissan Skylines. Each sale comes with expert advice and support.

Precision’s line of turbochargers are engineered specifically for today’s wide array of vehicles. Standard SC series turbos feature a T31 Hi Flow turbine housing with a CNC machined Precision T04E style compressor cover that's been redesigned for maximum efficiency. Provisions for an integral wastegate are optional.

Eight different models are available for power levels ranging from 450 to 700 horsepower!

SC50-450HP

  • SC32-480HP
  • SC44-565HP
  • SC60-580HP
  • SC52-600HP
  • SC61E-680HP
  • SC61S-700HP

    Please note the following: .48 A/R or .63 A/R, 69 or 76 trim Exhaust Side



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