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  #31 (permalink)  
Old 10-15-2012, 01:01 PM
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Originally Posted by mafiacustomz View Post
This is good and all but can you move it to another post im trying to work on getting my cam and valve springs.
F-BIRD'88 has contributed his time and very valuable expertise in posts 2, 4, 6, 8, 9, 10, 12, 14, 17, 18, 19, 21, 23, 24, 28, 29, 38, 39 and 42. If you don't get it by now, I don't see much hope for you.

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Old 10-15-2012, 05:29 PM
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well you havnt helped at all so stop posting on here.
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Old 10-16-2012, 06:00 AM
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ZZ4 camshaft

Originally Posted by mafiacustomz View Post
So what will it do to my car no gains in hp or sound and no power at the wheels.

On the other hand i will get alot better sound some power and more hp.

Its not making any sence to me how a bigger cam with 3 different seperation angle is going to make that much of a difference.

Yes i will need to add more fuel which a 350 chip will give easy but it will run and sound better thin befor.
Here is an article on understanding Lobe Separation Angle maybe it will give you more understanding of changing lsa. Also adding a larger duration cam puts the basic operating range in higher rpms. This is the reason for the torque converter and rear gear change. The stock torque converter can put a lot of load on the engine and kill vac at idle. TBI is a "speed density" system, meaning no mass air flow sensor, and meaning programing assumptions are made about the operating conditions such that if you change any of them (like exhaust flow, engine displacement, cam duration, etc.), you need to reprogram the assumptions in the computer.
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