Performance curves BBC

[TollyWally]

I am trying to get my hands on some performance curves for a 7.4 (454) marinized by Volvo. Specifically Engine # BB740 A SW 410012601586817
8:1 compression. Thanks for any clues

[jsh]

I will email to you performance curves for a crusader 454. Should be close enough. let me know
john

[TollyWally]

John,
That would be absolutely wonderful, I greatly appreciate that.

Thanks