PerformanceSupercar

PerformanceSupercar

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Photos from PerformanceSupercar's post 12/02/2025

Our Boy Blue is Back, Bigger and Better than Before. After year+ of HEAVY abuse, the stock lt4 setup had a thrust bearing failure at 1400+whp.

opted for the logical next step, Uppers Dewey.
More displacement and Bigger turbos. Iron block, nasty custom BTR Turbo cam, and your typical tricks and treats.

We took the opportunity to fit a set of VSracing 68/62's with rather large turbine housings to accommodate the extra torque and air flow from the new 416ci bullet. Needless to say we are Super excited to see what this new combo will do!

Photos from PerformanceSupercar's post 07/16/2025

Something a little different... In this week in time, we were building boats. Turbocharged Fan boats, for the Cajun Navy.

Custom Single Turbo kit.
2.5" crossover with slip fit
Custom headers for driver side configuration
5"-4" stainless downpipe, rear exit.
S475 Borg Warner T6 Turbocharger
Garrett 60mm wastegate, recirculated dumptube.
Tial 50mm bov
CID style heads, and matching laser cut flanges.
6 bolt heads. Lsx block

Photos from PerformanceSupercar's post 04/07/2025

This car just continues to impress! Bolt on turbo kit = 200+ mph with a stock motor in the half mile is Insanity!

Keep it simple guys! No tricks or treats, No gimmicks. Just basic stuff here. With back to back passes, This car is so much fun and doesn't skip a beat.

I'd like to say ya, We'll be back to bigger and better! But why it's just perfect tbh.

For the dollar/fun ratio. Can't be beat.

201 mph was our top speed on 22psi. Spiked 24psi and IAT temps were only 118* at the end of the run. More insanity! That intercooler is doing work!!!

We did have gnarly tail wind, So you good luck to y'all trying to keep up 😂😂

The draggy showed 10.2 @172 mph quarter mile.
What the f**k!!! We might be doing some 1/4 mile racing real soon 😎

Thanks to the crew this week @blackwidowvette_ @

10/26/2021

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4700 Burleson Road Suite I
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