has anybody heard of these guys and the quality of their work and if they are reputable? thanks

 

I have one of their Pro Series B16 heads and I love it. IMO they do great work but their customer service has something to be desired...

 

never delt with them, but i have read in some threads that they are a place to stay away from.

 

Stay away. Just do some searching on here and you'll see why.

 

JG blows. Anyone who has been in the Honda scene for a while can tell you how bad his business practices are. He seems like a great guy until there is an issue (or until he has your money) then his true nature comes out.

In addition, Javier's shop has produced some of the worst machine work I have ever seen in my life.

 

I had jg 301x cam in my d16a6 ran awesome clocked a 14.8@96 on hx rims.
Had a b18a1 with the jg 303 was a awesome top end camh but i never had a chance to run it at the track
I have a Jg ported cylinder head thats never been used. I never dealt with JG directly always got my parts through dealers.