That's crank hp, not rwhp. Take 150-200hp off of that number. My engine is a power adder build, the lsx454 is not designed for boost. Personally, I didn't like driving it with the party pulley on the road. I want an even bigger pulley for that than what I have.I've already watch a steave morris video where he took my engine and put 10psi on it getting 950+HP.
Can't see what 1000 wouldn't be possible?
Not that I'd pull hairs and care at 950 lol.
When I'm running nitrous I'm close to 1200rwhp. That's 400 more than you can safely do with that engine


