Don't know if this ever got posted since the forum has been kinda wacky lately. But, I was wondering what everyone did with the holes left when removing the intakes/y-pipes from the block. Did ya'll have a plate made and covered them or did ya'll just leave it open (like mine, currently). What effects on horsepower or any ill effects with it this way. If ya'll had blocking plates made, do you have any more laying around? Thanks.