Dec 8, 2006 #21 OP OP 9 97_SN95GT New Member Joined Dec 3, 2006 Messages 27 Reaction score 0 Im not doing anything internally to the engine but Im building another 4.6 motor thats going to be forged. And Im going to max port the NPI heads put a Kenne Bell up top there but thats an ongoing project im not sure when ill be done with that
Im not doing anything internally to the engine but Im building another 4.6 motor thats going to be forged. And Im going to max port the NPI heads put a Kenne Bell up top there but thats an ongoing project im not sure when ill be done with that