eh strnager things have happened dude, just think, its like 2 4cylinder engines strapped together.
i don't know how increasing inertia increases weight, as inertia is The tendency of a body to resist acceleration; the tendency of a body at rest to remain at rest or of a body in straight line motion to stay in motion in a straight line unless acted on by an outside force. maybe u mean increasing weight will increase inertia?
i don't know if increasing track will help, on the front it prob would coz ud get more leverage, but thats alota work to do that me thinks...
i don't really know all that much about the physics behind drifting, but I'm gonna say right from the start i think there are better choices out there, but everyone says that about the 1ggte ke70 i just bought, and i ignored them, so hey your call, id love to see her up and running :)
thats a ford 460, it was up on here recently, was for sale on ebay, ill find the link
id be keen to see your prelim. build details, just for interests sake
cheers