I live out in california by the JG engine dynamics shop & was thinking about picking one of these up....anybody on here have one or have used one of these heads b4???

They do great work!

yeah i've heard the same...I was curious if anybody has used it & what the results were???

I had one with their 303 cams. Also had 10.5 to 1 SRP's on a set of Crower rods. Never got around to getting the fuel right. As a matter of fact, I had bone stock ECU and fuel setup. Very strong top end with good midrange. Off idle to about 3 grand was so so. If I could have spun it to 8500 rpm, it would have been nuts. I couldn't keep the tires on the ground until 3rd gear. Also had ACT clutch on a stock gearbox. Shifting at 7 grand it ran consistent 14.2's but I think it would have made it to mid to lower 13's if it could have spun up. On a good night with the right fuel, maybe high 12's. At 5k rpm it was like I hit the button or came on boost! Man that was a fun ride! The car was a 92 Integra LS. Hope that helps.
The head was a piece of art work. I wanted to leave it as a center piece on the dinner table!!!

JG heads r good, i love the pro series head for my motor is made form JG.