MSD Distributorless Ignition Tachometer Adapters # MSD8913 Rate_10 Proform Soft Conforming Aluminum Collector

Proform Soft Conforming Aluminum Collector Gaskets 3-Hole

Model 4175 and Quadra-Jet

PTFE Lined Rotors:No

Holley Sniper EFI Quadrajet self-tuning fuel injection systems are ideal replacements when you're tired of rebuilding the 50-plus-year-old Rochester Quadrajet (Q-jet) on your classic ride

MSD Distributorless Ignition Tachometer Adapters # MSD8913 Rate_10 Proform Soft Conforming Aluminum CollectorTach Adapter, DIS Ignition Systems, Each MSD distributorless ignition tachometer adapters allow you to install an aftermarket tachometer on vehicles with no distributor and multiple coil packs. These compact tach drivers measure only 1. 5"x 3. 5"x 2" and are potted with a polyurethane compound for vibration and water protection so it can easily be mounted under the hood. It wires inline on the coils' 12 volt supply wire where it senses the current