Phone: 8437477880
Address: 5015 Rivers Avenue, Unit 200, North Charleston, SC, 29406
Sun: Closed
Mon: 10:00 AM - 5:30 PM
Tue:  10:00 AM - 5:30 PM
Wed: 10:00 AM - 1:30 PM*
Thu:  10:00 AM - 4:30 PM
Fri:    10:00 AM - 1:30 PM*
Sat:    Appointments Only

​Suspension Tuning Services
Remote Online Services | Our Shop | We Come to You

Remote Suspension Tuning Service via Email with Info from the PDF Questionnaire

$125.00 $95.00
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Remote Suspension Tuning via Email and 30 minute call using PDF Questionnaire

$175.00 $125.00
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We Scale your Car and Tune your Suspension at our shop in North Charleston, SC

$350.00 $275.00
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Scale and Setup your car at your shop ($150 Deposit Required) Custom Pricing

$150.00
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Free Remote Suspension Tuning Service - FREE via email No need to Add to Cart

$0.00
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Let us help you tune your drag car suspension! Drag Racing Suspension tuning to help improve your Sixty Foot Times! Tuning coilovers and setting up your suspension tailored to your car. Now is the time to let us go over your drag car chassis & suspension! We have scales for weighing your race car to document the 4 corner weights and we can help with tuning your suspension to enable better 60' times and stability going down the track! YES, we absolutely offer Remote Tuning Services!!
  • Download the Suspension Tuning Questionnaire file
  • Complete as much as you can so we can start with actual data on your car
  • Select the Service that best suits your needs, budget, and location
  • Start Improving your ET's​​
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What I need to know to help!
This video below covers in detail the questions and setup you should understand before you start making any changes:
Not a camaro, not a mustang, it is a 48 Ford Coupe with a SBC 406! Blown SBC 406 with mechanical injection in progress!
Double Adjustable Shocks | Spring Rates | Coilovers | Drag Car Suspension Tuning
Check-out our YouTube channel to see many more videos like the one here on double adjustable shocks. We are vlogging the entire build for the Blown 48 Ford Coupe Drag car! Everything from filing piston rings, to selecting pistons for boost, setting up the suspension will be shared. No secrets withheld on the buildout. 
What do those knobs do? Plus and Minus signs! C and R knobs!
We are Authorized Amsoil dealers | Get the best oils & lubricates | Your deserve the Best

Altered is for sale

After so many years of fun with the Altered, it is time to let someone else have some fun as I focus on the 48 Ford Coupe with my dad. We will also include the trailer we built to haul the altered and protect it from the rain while being towed. Click on the video to the right to see all the info and hear it do a cold start up.

A little about ourselves

Sam's Alignment and SamSon Performance is focused on delivering real world results to the performance community and the daily drivers in the Charleston, SC, Low Country area. Anything from 2 & 4 wheel alignments, race chassis setup/tuning, coilover and double adjustable shock tuning, brakes, engine building, and rear-ends. Sam and Kevin can spend time with you up-front to best understand your need and then give you a real plan on how to best proceed.

Recent News

We have decided to build a Blown SBC 406 with a 8-71 Roots Blower and Enderle Bird Catcher mechanical injection. The 8-71, Enderle fuel pump and mechanical injection is from AlkyDigger and it will have the Helical 120 degree rotors and shooting for 22 lbs of boost. This will be accompanied by a FuelTech ECU, dual wideband O2 sensors and data logging. Sequential spark and going with electronic fuel injection will be phase 2! Subscribe to our YouTube Channel to follow this build along with other How To videos: https://youtube.com/kevinwilsonsbc

We Would Love to Have You Visit Soon!