View Single Post
Old 04-17-2009, 04:26 PM   #36
dragonZ28
 
Drives: 2001 T/A, 2010 2SS/RS, 2006 Z06
Join Date: Apr 2009
Location: Lexington, KY
Posts: 2,426
800 BHP is easily attainable with a FI setup. Many turbo guys have hit that mark with 346ci LS1 cars. It will still cost a lot of money, and you will need stronger internal components.

I have hit the 556RWHP mark all motor on a 408 stroker in my 99 Z28. I figure that's a pretty high number at the crank, but I won't guess at numbers. I promise it is over 600HP at the crank, though.

You'll need FI and a built engine. I don't think a built 454 LSX can hit 800BHP naturally aspirated. Turbo kits will be your friend hitting 800BHP.
dragonZ28 is offline   Reply With Quote