DynoTech Research had it dynoed , it made 93,4 Hp @ 7500 Rpm.
With a Bender-pipe it would gain 5-6 Hp, getting close to the awesome three-figured-No. =100 Hp
if memory serves me correctly, that was my sx that was the test sled for that dynotech article & we did actually make 100 trail safe hp with just the single bender pipe.