both are babies for what motor? an sr they are perfect for really no lag......for a full built 454 yea they are baby turbos.....on my ca18det......its actually kinda big! yea man i just put a t28 on my ca with a manifold...you have to undo the bolts (ill show you in pics) and spin the compressor a little until it doesnt hit....but you have to be careful because you still have the wastegate rod......
