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Quick-Chk Tune-Up Specs Chevrolet Chevette I

SPECIFICATIONS

ApplicationSpecification
1.6L (98") 4-Cyl.
Ignition Timing
Auto. Trans.6° BTDC at 700 RPM
Man. Trans.
California6° BTDC at 800 RPM
Federal
4-Speed Without A/C8° BTDC at 800 RPM
4-Speed With A/C6° BTDC at 800 RPM
5-Speed8° BTDC at 950 RPM
Spark Plugs
TypeAC Delco R42TS
Gap.035" (.9 mm)
Fuel System (Make & Type)Holley 6510-C
Hot Idle
Auto. Trans. (1)700 RPM
Man. Trans. (2)800 RPM
Fast Idle (Transmission In Neutral)
Auto. Trans.2500 RPM
Man. Trans.2500 RPM
Cam Step (Auto. Trans .& Man. Trans)High
(1) Solenoid ISS RPM is 875. (2) On Federal 5-speed models, Hot idle speed is 950 RPM and Solenoid ISS RPM is 1150. On all California models, Solenoid ISS RPM is 875.
(1)Solenoid ISS RPM is 875.
(2)On Federal 5-speed models, Hot idle speed is 950 RPM and Solenoid ISS RPM is 1150. On all California models, Solenoid ISS RPM is 875.

TUNE-UP SPECIFICATIONS