Oh yes, the 318 will love it, mine sure did.Even with just 3.55s. But 3.91s really woke her up.This made second gear a winner. 35 was a tick over 2800, so she was ready to rock! I put some valve springs on her and spun that stocker to 5000 on a regular basis. This got me 62 mph easy enough at the top of second. Those 3.73s will get you 65=4860 with 28s; 4600 with 26.5s