Longacre AccuTech Digital Tachometer - 10,000 RPM RG100032XL Please refer to P/N: 46-70032

Please refer to P/N: 46-70032

3/4-10 in Thread Locknuts

1971-1982 Mercury Marquis

NOTE: Image is for reference only and shows model TF193-184A

Longacre AccuTech Digital Tachometer - 10,000 RPM RG100032XL Please refer to P/N: 46-70032AccuTech Digital Tachometer 10K Features: Ultra light weight only about 1 1 2 ounces 3 1 2" x 1 1 2" State of the art electronics give you accuracy to within 10 RPM Fast response Easy to read Easy recall High RPM warning light to help prevent over reving of the engine 10, 000 RPM Longacre is an established brand name in the racing industry and is recognized for dedication to quality, innovation and customer satisfaction. Check out our comprehensive