Just made the switch to full ring yesterday after grinding sng's for a few months. Villain is running 50/25 over a small sample. No reads, just HUD

PokerStars No-Limit Hold'em, $0.50 BB (9 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

MP2 ($92.45)
MP3 ($50)
CO ($15.55)
Button ($50)
SB ($60.55)
BB ($31.95)
UTG ($55.20)
Hero (UTG+1) ($56.85)
MP1 ($52.90)

Preflop: Hero is UTG+1 with J, A
1 fold, Hero raises to $2, 6 folds, BB calls $1.50

Flop: ($4.25) J, 3, A (2 players)
BB checks, Hero bets $4, BB raises to $8, Hero raises?