Cross sectional area of TFS Power Port 360 A460 heads

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Cross sectional area of TFS Power Port 360 A460 heads Empty Cross sectional area of TFS Power Port 360 A460 heads

Post  CDMBill on May 6th 2019, 7:01 pm

Working on a new cam, software wants the cross sectional area of the port at the flange and at the throat if possible. Does anyone have that data?

Heads are TFS A460 3X from 2012 with TFS CNC porting and LEM's chamber CNC as of that time.

Been reading SR-71 Kaase 598 build thread and I'd like to see how close we can get to those 1200 HP numbers at 12:1 or at 15:1/16:1 if necessary with the existing A460 heads and TFS tunnel ram, EFI with two 2200 CFM four barrel throttle bodies. Obviously need to change pistons/mill heads to get to 15:1. Has .040 Cometic gaskets now.

CDMBill

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