Ok ppl I have a '88 Civic HB std. that has a d15b1 in it and I have a '91 Civic HB std. that has a d15b1 in it. I noticed on the '88 that the o2 sensor is right at the top where as my '91 isn't. What is the difference in the two engines? I was trying to get a clutch for it, but the part numbers are different for the years. Just about all the part # are different with these engine yrs.
For those about to say "DO A SWAP" I plan on doing one, but its not in the budget yet. So please spare me. I don't want to hear it. I just want to know the difference in the year engines and why the '88 is so different. HOLLA!
***(Just a little info) I got 2 new jobs. I will be working at Advance autoparts PT and I just got a new bartending job that starts in Nov. My swaps maybe sooner than I thought. I may not have to sell the b18b. Wish me luck.***