MustangWorks.com : Ford Forums - View Single Post

1989GT · 01-03-2006, 10:49 PM

3.73's if you are planning on a supercharger. Also underdrive pullies are worth it if you stay naturally aspirated but you'll have to take them off(or atleast the crank pulley) if you buy a supercharger. The down side to forced induction with these 2v motors is the bottom end is pretty weak, much over 400hp to the wheels and it's a time bomb, some have gone past that, some haven't. But FI kicks ass.

01-03-2006, 10:49 PM	#2
1989GT Registered Member Join Date: Apr 1999 Location: Cincinnati,OH Posts: 1,511	Re: 4.6 help (were to start) 3.73's if you are planning on a supercharger. Also underdrive pullies are worth it if you stay naturally aspirated but you'll have to take them off(or atleast the crank pulley) if you buy a supercharger. The down side to forced induction with these 2v motors is the bottom end is pretty weak, much over 400hp to the wheels and it's a time bomb, some have gone past that, some haven't. But FI kicks ass. __________________ 89GT,Pro-Bullet 306, H/C/I and a bunch of other stuff. Sold 00GT, Vortech S-Trim, Steeda Boost Pipe, C&L intake, Mac off-road H-pipe, Flowmasters, B&M Ripper shifter, Eibach Sportline springs, Koni Struts/shocks, MM full length subframe connectors, Cobra brakes, 3.73's. My Car Domain Page