Villian running 38/20 and has stacked off with TPTK and other lower top pair hands as well. He has folded to my cbets and raises in some previous hands.

I figure I have about 45% equity on the flop based on range of hands below, worst case scenario of 40% if I give him some better hands. Do I put in a big raise here, shove, or not.

PokerStars No-Limit Hold'em, $2 BB (6 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

SB ($589.15)
BB ($205.95)
UTG ($196.30)
MP ($215)
CO ($244)
Hero ($273.85)

Preflop: Hero is Button with A, 9.
3 folds, Hero raises to $6, 1 fold, BB calls $4.

Flop: ($13) T, 6, 7 (2 players)
BB checks, Hero bets $8, BB raises to $24, Hero ???

50,490 games 0.010 secs 5,049,000 games/sec

Board: 7d 6d Th
Dead:

equity win tie pots won pots tied
Hand 0: 45.822% 44.99% 00.83% 22717 418.50 { Ad9d }
Hand 1: 54.178% 53.35% 00.83% 26936 418.50 { 66+, ATs, 98s, ATo }