Camshaft idle and LSA
01-23-2004, 01:47 PM
#1
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Car: 86 Z28
Engine: 305TPI
Transmission: 700R4
Camshaft idle and LSA
Have gotten this theory from somewhere but would like your input. I've always like the lumpy idle that comes with bigger camshafts with long duration. Can you get the same effect by keeping the total duration lower and decreasing the lobe seperation to 106-110?
01-23-2004, 09:21 PM
#2
Re: Camshaft idle and LSA
Originally posted by Bossman
Have gotten this theory from somewhere but would like your input. I've always like the lumpy idle that comes with bigger camshafts with long duration. Can you get the same effect by keeping the total duration lower and decreasing the lobe seperation to 106-110?
Have gotten this theory from somewhere but would like your input. I've always like the lumpy idle that comes with bigger camshafts with long duration. Can you get the same effect by keeping the total duration lower and decreasing the lobe seperation to 106-110?
There are several disadvantages to doing either, so you might want to reconsider if it's just for the sound.
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