Just build a real good 406 motor. I built a 427 and I don't even want to talk about it. Hope you have a very large wallet. Took 3 blocks to find the rite one to use. If you get a Rocket block you can go all the way to a 504 cu.ci. motor, they raised the cam up the same location as the BBC.
Lunati has kits that go up to 461 cubes
heres their site
<a href="http://www.lunaticams.com/" target="_blank">http://www.lunaticams.com/</a>
Its a great motor but EXPENSIVE and alot of work.
[ December 21, 2002: Message edited by: 1BAD80 ]</p>
Luv the smell of NITRO in the morning.