im builting a ls/vtec im going to run ctr pistons can i run ls rods???? i went down to a shop i got ls probe h beam forged rods and i order ctr pistons off ebay, i thought that the pistons are fake because the rods dont fit the pistons (head of the rod its to wide, rods will need to be grind off like a 1mm to make them fit) whats RODS i have to get? ls or type r rods???