You have ~34% equity against villains shoving range that looks something like this:
{77, 88, TT, JJ, QQ, KK, AA, AcKc, AcQc, A10, K10, J10, 109}
obv this is readless, villain dependant you can add / subtract some hands
Little confused how effectives are $1k but when he shoves he only has $600? Is this total or on top of your $240? Anyways assuming its on top of 240:
Pot = $85 + $85 + $240 + $840 = $1250, have to call $600...
As played prob a call if you wanna gamble a lil imo
hopefully my math is right, little tipsy