Is the newer top end a direct bolt on? The 3.4 you speak of, is it the Impala/Montana/etc motor? Seems like they would be a dime a dozen. Thanks for the great info.


Yep, the 90 Crown Vic is my weekend boat. 302 with the HO top end from a 93 Mustang.. It is currently enjoying retirement. I've got bigger injectors and cam from a 95 Cobra R that I've been waiting to put int - Couldn't do it because it was my daily driver and couldn't have much downtime.