MSD - Universal - Tune Ignition Curve or Boost Timing Map from PC A friction adjuster is included

A friction adjuster is included and allows the driver to pull on it to tighten

Carburetor - Ultra Crate Motor - 4-Barrel - 650 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Aluminum - Red Anodized / Tumble Polished - Each

Air Filter Cleaner - 32 oz Spray Bottle - Airaid Synthetic Filters - Each

The tailpipes are finished off with large 4

The probes come in 4 different lengths ensuring a clean looking installation

MSD - Universal - Tune Ignition Curve or Boost Timing Map from PC A friction adjuster is includedThe Programmable 6AL 2 lets you lock out the distributor and program a timing curve via a PC. You'll also be able to set a 2 Step Rev Limiter, a retard for use with nitrous and even a boost timing curve for forced induction engines!