Help with 340 compression + cam change

nice analysis AJ that old school cam long duration low lift - he could do better
but as was said above- is it worth it- you evidently think not
and I'd change it too as long as that comp 275xl is not too much duration
you can get similar cams with different LCAs from Howards, Lunati, Bullet etc if you need to move the events around
AJ can guide OP on that