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Tighter LSA what benifits if any on a L92 415?

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Old 01-11-2007, 07:22 PM
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Default Tighter LSA what benifits if any on a L92 415?

I am trying to choose a cam for one of my motors this one being a 415 ci with 12:5:1 compression and TEA ported L92's. My question is, what benefits would I gain going with say a 110 LSA cam as opposed to a cam on a 114? Im not too concerned with the idle this car is basicly just for fun. Is there extra power to be gained with the tighter LSA?
Old 01-11-2007, 11:44 PM
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Depends on what the motor needs and what the rest of the cam specs are.

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Old 01-12-2007, 07:25 AM
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Originally Posted by SStrokerAce
Depends on what the motor needs and what the rest of the cam specs are.

Bret

I will bite...

Let us say something small, like 224/228 on a 112lsa (straight-up), installed in a 416-418 L92…

The reason I ask is I am remembering there was a guy that hit 450/470 (on a Mustang dyno) using a 402 and AFR205s with a very small 220/224 110lsa cam...


Old 01-12-2007, 05:33 PM
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Originally Posted by SideStep
I will bite...

Let us say something small, like 224/228 on a 112lsa (straight-up), installed in a 416-418 L92…

The reason I ask is I am remembering there was a guy that hit 450/470 (on a Mustang dyno) using a 402 and AFR205s with a very small 220/224 110lsa cam...


The cam I had in mind is 250's duration at .050 with .630-.650 ish lift to go in a 415 with TEA L92 heads flowing 375cfm at .650..Would a 110 LSA or somthing like a 114 be a better choice..Keep in mind I am just looking for the one that will make the best power
Old 01-14-2007, 04:23 PM
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Pretty general question considering that really depends on the rest of the cam specs and what you will use the car for.

Personally I would go with lower duration (240's) with the 110.



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