i mean its not like super heavy..but a b16 will be slow in that car..light is like a 88 crx hf 1800lbs..which is 500lbs lighter then the del sol..thats quite a bit of weight..just look at the del sol like a civic weight wise..maybe a 100 lighter..most people think they weigh the same or close to crx's cuz they are small..but they arent that light..so get atleast a b18