I should be doing a B20Bengine/B18Btranny swap on my 93 Lx soon, but I was just curious approximatly how much more weight would be gained in the front after swapping out the Dx motor&tranny. If anyone knows please post. The B20B should be approximatly the same weight as the B18B, so if anything you can also post the B18B engine with tranny compared to the D15B7. I know this has been answered on different sites before but I keep seeing people put probably about before they answer. This makes me think they are guessing.

 

Depends on what all you're swapping over, but between 50 and 75 pounds assuming you aren't adding anything like AC.