The S60 should put you in the 240-280FWHP range at 15-20psi. (engine VE dependant & lower CR seriously drops VE) It can push 30-33lb/min (400-440cfm) at it's threshold of efficiency.
It should spool up fairly early if the CR is not dropped too low and make nice power under the curve as well. It's a well balanced compressor map for smaller displacement engine.
Most people building engines drop the CR too low and lose a large chunk of power throughout the powerband because of it. CR lower then 9 means you should be running huge turbo setups. There just is no reason to drop it that low otherwise. Well unless you are running non-intercooled I suppose but that still can be worked around.
Stazi is running non-intercooled on a 10.3 to 1 engine. He later added water injection and is putting down very nice numbers.
The ADC kit (T28) was designed on a 10.3 SVT and ran as high as 13-14psi. (intercooled)
Tom ran a T3/4-60 trim .86 A/R at 10-11 psi on a 10.3-10.4 CR 3L (with intercooler)
