Longacre AccuTech Digital Tachometer - 10,000 RPM RG100032XL Can be used for front

Can be used for front only or front/rear applications

Throttle Shaft Bushing

3/4-10 in Thread Locknuts

1971-1982 Mercury Marquis

Longacre AccuTech Digital Tachometer - 10,000 RPM RG100032XL Can be used for frontAccuTech 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