aiight i just took my gsr head off and made it ls... i have a skunk 2 pro series intake manifold for a gsr ..i would like to trade for a skunk2 pro series for and LS head only.. i know its like trying to find a needle in a hay sack but i figure i give it a try.... if by a chance anyone has one dat would like to trade for mines let me know call me or text me 908 494 5981....