MS4 110+3 Ground advance
MS4 110+3 Ground advance high,my mechanic told me that mi MS4 cam works better with +3 of ground advanced,specially in midrange power,but will i lose in high RPMS power?
what are the goods and the cons buy advancing the cam
thx a lot
what are the goods and the cons buy advancing the cam
thx a lot
The main issue with that will be piston to valve clearance! What short-block are you running, or more importantly, do you have valve reliefs in your pistons?
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Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
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POWERBOND - ASP - AND MORE!
hi matt! thx for your answer,.yes the mechanic have done flycuts already,but i heard that someone have detonating issues ,but what benefits will i have with +3 in the cam matt?thx a lot for your info
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Joined: Mar 2004
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From: BFE
Advancing a cam, opens the Int valve sooner and closes it sooner, bringing the power earlier in the band and making the cam more exhaust bias. Basicaly it shifts the powerband a bit sooner.
On a cam like MS4, it will not make a huge difference since the Intake closing IVC is allready beyond most intake manifold flow capabilities (LS6/FAST) so it will not affect your top end dramaticaly but it will make the cam even harder to tune because of reversion increase.
On a cam like MS4, it will not make a huge difference since the Intake closing IVC is allready beyond most intake manifold flow capabilities (LS6/FAST) so it will not affect your top end dramaticaly but it will make the cam even harder to tune because of reversion increase.
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Advancing a cam, opens the Int valve sooner and closes it sooner, bringing the power earlier in the band and making the cam more exhaust bias. Basicaly it shifts the powerband a bit sooner.
On a cam like MS4, it will not make a huge difference since the Intake closing IVC is allready beyond most intake manifold flow capabilities (LS6/FAST) so it will not affect your top end dramaticaly but it will make the cam even harder to tune because of reversion increase.
On a cam like MS4, it will not make a huge difference since the Intake closing IVC is allready beyond most intake manifold flow capabilities (LS6/FAST) so it will not affect your top end dramaticaly but it will make the cam even harder to tune because of reversion increase.
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