Electrical, Ignition & Data Systems

Chevrolet V8, 90° V6 Platinum Series Starter, 153 or 168 Tooth Flex Plate, 9 Tooth Pinion, 12 Pitch Gear

Platinum Pro Series Starters are recommended for all engines greater than 450ci or having compression over 12.5:1 or Super Charged. The starter utilizes a powerful 2.6 hp motor, providing 40% more torque than our Mini High Torque Starter. To allow...

Computer Mount

Our computer mount can accommodate any standard sized data acquisition computer system.

RaceAir Weather Station

The portable RaceAir handheld racing weather station utilizes the same digital sensors as the RaceAir Pro but without the extra calculations and formulas. It features automatic air sampling with an internal fan to provide highly accurate results...

RaceAir Pro Weather Station

The RaceAir Pro Competition Weather Analyzer is Computechs top of the line all-in-one electronic drag racing weather station. It utilizes highly precise digital sensors to detect even the smallest changes in atmospheric conditions that will impact your...

Clutch Switch with Adjustable Arm

This roll switch is typically mounted behind the clutch pedal and is commonly used to activate an ignition two step RPM switch, delay timer, or nitrous system accessories. Features a 9’ long four wire harness and adjustable swing arm with rolling wheel...

Clutch RPM Sensor, 3-Pin, 3/8" dia.

Zero Crossing RPM Sensor, 3-Pin 3/8” dia. This non-powered sensor is designed for monitoring magnetic pulses. It must be used with an RPM input designed for a zero crossing sensor. This speed sensor is used to pick up Clutch (input shaft) RPM. It is also...

CAN-Bus Extension Harness for Power Grid System, 6'

This CAN-Bus Extension Harness provides 6 feet of extra length to reach your Power Grid System.Length: 6'

.406" ID x .625" OD x .750" W Bushing, Battery Hold Down, 4130

Specifications:• I.D.: .406"• O.D.: .625"• Width: .750"• Material: 4130• Commonly used to weld to the the battery hold down

Super 16 Volt Lithium Battery

Braille B168L 'Drag Race Spec' lithium battery is only 8 pounds and puts out over 2300 cranking amps. It is capable of starting the 900+ cubic inch motors while running pumps, fans, nitrous solenoids, ignition system, data logging, etc. for a run and...

Super 16 Volt Lithium Battery and Charger Combo

Braille B168L 'Drag Race Spec' lithium battery is only 8 pounds and puts out over 2300 cranking amps. It is capable of starting the 900+ cubic inch motors while running pumps, fans, nitrous solenoids, ignition system, data logging, etc. for a run and...

Super 16 Volt Lithium Battery Charger

Features:• Efficient: Designed for High Charge Acceptance• Safer: Reverse Polarity Protection• Reliable: Individually Tested & Certified, Racing Warranty Correct Amperage depends on battery model and application• Greener: Designed to Lengthen Life of...

Pro Twist Lock Charge Lug Black Male

Quarter-Max's Pro Twist Lock Charge Lugs offer a unique twist lock design for quick and secure charge connection. Designed to be utilized for the starter cable on the firewall or battery charge lug connection in body panels. Also available in red #610050.