360 intake duation opinions?

looking at making the leap into modifying my stock athena ajh piston enlongating the window and making my intake duration 360'

hows that people who have done it ?

Re: 360 intake duation opinions?

Totally normal JBOT /

Look at the system as a whole.

Just elongating the window can aid max flow, but there's so many things that can be modified to do this even better. Cut extra boost, smooth under the piston to around the bottom of the pistons wrist pin to aid flow at bdc into the transfers, cut a port into the cyl wall below the intake to add big 360 deg flow into the cases.

These are all things that will help make big power that only cost a lil time and bravery.

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