Service specs on ZZ4?
Thread Starter
Joined: Dec 1999
Posts: 1,747
Likes: 26
From: Rugby, England
Car: 1988 IROC Vert
Engine: 355 ZZ4
Transmission: T5 Manual
Service specs on ZZ4?
Just need to know things like recommended oil to use, plugs, plug gaps, that kind of thing. Anyone know of a site or have the information?
If you're running a computer controlled distributor like most third gen cars, the plug gap should be .035". If you're running an old style HEI distributor with the vacuum advance, it's usually .045". As far as oil, I'd recommend 10w-40 full synthetic, or synthetic blend. I've had great results using Valvoline 10w-40 synthetic blend in my car.
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89RS w/350 TPI; 69RS/SS w/450 HP 350/Muncie 4-Speed "Too weird to live, too rare to die."
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89RS w/350 TPI; 69RS/SS w/450 HP 350/Muncie 4-Speed "Too weird to live, too rare to die."
Thread Starter
Joined: Dec 1999
Posts: 1,747
Likes: 26
From: Rugby, England
Car: 1988 IROC Vert
Engine: 355 ZZ4
Transmission: T5 Manual
Its an old style ditributor with electronic ignition. The vacuum advance/ retard is disconnected.
Thanks
Thanks
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035, 350, computer, controlled, distributor, engine, gap, oil, plug, recimmended, recommended, schedule, service, specs, zz4
