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FE Power Forums => FE Technical Forum => FE Engine Dyno Results => Topic started by: 427HISS on February 17, 2021, 08:33:45 PM

Title: What happens in performance between .570 to .645 in lift ?
Post by: 427HISS on February 17, 2021, 08:33:45 PM

Cam lift questions.

What happens in performance between .570 to .645 in lift ?

Flow- I'm confused. I might have wrote it down wrong. The engine builder has the flow at Intake 320 @ 700 and 235 @ 700. The CFM 700 lift 300 and 500.
Does that sound correct ? The we can talk about lift.

Title: Re: What happens in performance between .570 to .645 in lift ?
Post by: gt350hr on February 18, 2021, 11:34:42 AM

   There isn't a "simple answer" , but "in general" higher lift allows less restriction on airflow into the cylinder , which ''should" increase cylinder filling and result in more power . "The rest of the engine" variables are what keeps the answer from being simple.