The Granatelli MPG Plus ignition wire set for 1977–1979 Datsun 510 4-cylinder applications is a direct-fit replacement that carries spark to the plugs and restores correct ignition routing for those engines. As part of Granatelli's MPG Series spark plug wire line, the set includes application-specific lengths and routing to aid proper installation and routine ignition maintenance for the listed Datsun models.
Granatelli 77-79 Datsun 510 4Cyl MPG Plus Ignition Wires