YEAR	CYL	DESCRIPTION	OLD PART NUMBER	NEW PART NUMBER
91	4	2.3L,  with 27 1/4" converter	BN-659A, BN-659B, 23945
91	4	2.3L, turbo	BN-660A, BN-660B, BN-660C
92	4	2.3L,  with 27 1/4" converter	BN-659A, BN-659B, 23945
92	4	2.3L, turbo	BN-660A, BN-660B, BN-660C
93	4	2.3L,  with 27 1/4" converter	BN-659A, BN-659B, 23945
94	4	2.3L,  with 27 1/4" converter	BN-659A, BN-659B, 23945
95	4	2.3L,  with 27 1/4" converter	BN-659A, BN-659B, 23945
93	6	non-turbo	BN-723A, BN-723B