6 bolt main (b18c) vs 2 bolt main(b18a/b)
Oil squirters (b18c)
You dont need an external oil line to the head for vtec with a b18c bottem end.
6 bolt main (b18c) vs 2 bolt main(b18a/b)
Oil squirters (b18c)
You dont need an external oil line to the head for vtec with a b18c bottem end.