Camshaft information

[Jason dcpt]

Part # is TA 269R . Lift X 1.6. Intake .573. Exhaust .573 duration. Intake 269. Exhaust 269. Solid roller. What rpm range is this cam good for? Using fully ported ta SE heads and ported champion race intake. 9.1 compression. I can provide much more details if needed.

 

[turbobuick]

Duration at .050, Lobe separation angle and lobe lift numbers are much more useful info on cam specs that advertised numbers. Post a pic of the cam card.

 

[Jason dcpt]

Will do. I was hoping you would see this. I know you have been doing this a long time. I'll go out to the shop here shortly.

 

[Jason dcpt]

115.8 lobe center. Exhaust and intake at .50 are both .358 lift overlap 8.5 . Exhaust and intake duration 240. Exhaust opens 55.6 bbdc intake opens 4.5 atdc. Exhaust closes 4.0 btdc intake closes 56.1 abdc.

 

[Jason dcpt]

I can't post pics haven't figured it out.