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i need the degrees at which the valves open and close

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Old 05-08-2006, 10:29 PM
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Car: 89 IROC-Z T-top C&C
Engine: 350
i need the degrees at which the valves open and close

i need the degrees at which the valves open and close or the timing on the cam for a stock 89 iroc tuneport 350
Old 05-08-2006, 10:37 PM
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the degrees at which the valves open and close
Depends heavily on engine temperature.

Cam specs for an '89 350 TPI in an F-Body (automatic only) are:

GM P/N 10066049 0.415"/0.430", 207°/213° @ 0.050" lifts, 117.0° LSA (116°/-118°)
Old 05-08-2006, 10:54 PM
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Originally Posted by Vader
Depends heavily on engine temperature.
...
Erm... ok you get one. ... sorta. I see you've been dipping into the silver stuff too much again eh?
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