hey guys im buying a set of 6.0 317 heads for my bosst project but i seen some with d port exahuast and some with round wats the deal?

 

D ports?? Hummm....... I think all ls6 style heads come with the D shape ports. Maybe the other ones where a custom casting??? never heard of this.

 

yeah go on ebay and search member pics so u can see.this is worrying me because i dont wanna buy a wrong head.but from wat u know they come with round ports correct?lets see wat other post

 

OH hell no please oh god please tell me your not buying these heads of of e.bay from wht i found these are ls1 heads. Man if you need 6.0 heads by them from GM bare there about 700 a pair or call gunnar at patriot thas where I got my stgs 3 from or any other sponser or post up in the wtb I know you can get these heads for cheap.