A b18b1 would be a better choice for your car, and I think I would check prices on that b18a1, its not worth as much as your d16z6. Trust me, I've spent the last month looking for a b18b1 and I can get one for around 1500.00 w/ tranny shipped to me, I couldnt find many d16z6's for sale and if I did they were more money. The b18a1 unless its tweaked w/ all kinds of goodies is pretty cheap, 500-1000 for tranny and motor.Atleast thats what I've been finding!