The brackets will bolt up to the three head bolts, but if you are planning on running the turbo from the 302 kit you will more than likely have some issues because the deck height of the 351w and 302 are different so you will probably end up having to lengthen the cross over pipe and maybe a few other modifications. Other than that you will need a different balance flywheel, and harmonic balancer, different lower intake because of the deck height difference, and some other things that I can't think of right off the top of my head.330CubeGt said:Do the brackets on the front of the motor all bolt right up i know there like there on the 4.6 Vs 5.4 but was not 100% sure if there like that on the 302-351s I was thinking of putting a 351w bottom end in the car after i got the turbo on and the bugs worked out but at the same time a 331 would be nice...