These Pro-Comp Series Auto Meter Monster Tachs have a large 5" face for excellent visibility under extreme racing conditions. Includes a pedestal mount which attaches to any flat surface or onto your steering column. Operates on 4, 6, or 8 cylinder engines with points, electronic, and most 12V high performance racing ignitions.
Pro Comp Tach Chart
Tach Wiring Guide
5" Tachometer Installation Instructions (PDF)