Re: Major Mustang Upgrade
for a fully forged bottom end... with pistons to match bore... 2200$ for a setup good for about 800hp sounds about right. If you can do all the work yourself. If you want new heads, cnc ported etc etc etc... your looking at a lot of money. A set of cnc heads will run you another 2-3 grand and you've still gotta find a nice cam, valves, springs, etc etc etc ... ARP bolts too... Its not cheap but you could build a monster NA car with 7 grand in parts. If your just doing the bottom end then your not really getting anything for it now. But fully forged, 9:1 compression or lower, and you could dump upwards of 20lbs of boost through the right heads...