| This listing is for a single used 2 wire or 3 wire tachometer for the 70-73 240's. Note that some 73's use a 4 wire tachometer and this pricing and availability DOES NOT apply to that version. Call for details on that model. These used tach's are guaranteed to be functional for 90 days after the sale. The posted price does not include the core charge which will be added automatically by our store when you finalize the sale. The core charge is refundable provided that your tach is complete, not dismantled or damaged, with a good lens and plastic casing. We do have a company that can usually rebuild these units for us for an additional charge. Call or e-mail us for details. Last update 10/11 | 
