Due to the nature of this kit it will not be able to be used in California or California emissions ("CAA Sec. 177") states. The major components of this kit are the main concern for CARB.
Answered by Jay W. from waco | 1 Comments 0 0
Yes, this kit will work just fine on an 87-93 stock bottom end. As with anything engine assembly related, we still recommend double checking piston to valve clearances.
Answered by Karson S. from Hewitt | 1 Comments 0 0
While you can use the cobra upper and lower on this setup, the advertised hp numbers will not be achieved as that intake does not flow as well as the trickflow does. I would recommend using the intake that comes with this kit as it is engineered to work with these heads.
Answered by Karson S. from Hewitt | Comment 0 0
Ford Mustang - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)