im on the fence about regretting my plenum spacer. it didnt come with all the parts or insturctions so it buggered up on install and cracked my plenum. then had an air leak round the 6 middle bolts (it might still have a small one) and is so tall that (i think) my strut bar is interfering with my bonnet, I cant lower the bar at all or it hits the engine. should i take it off, hmmmmmmmmmmm