[This was posted on vvti.net - and since no one bothered to share the love, I'm posting it here]
Crower cam sets available now from
http://www.crower.com
They should also be availbale from MWR in February...
Cost is $438 for the pair, spring/retainer kit runs $356.
According to Brian Crower; "HP depends on the Stage and tuning. Figure approximately 10-12 on Stage 1, 12-16 on Stage 2."
email-
info@crower.com for full cam specs on PDF.
STAGE 1
Street use with emphasis on bottom end and mid range power.
Works with stock springs up to factory rev limiter.
RPM Range: Idle to 7000+
STAGE 2 - Forced Induction
Designed specifically for turbo or supercharger applications. Low
duration, high lift profile. Requires Crower spring kit #84199.
RPM Range: Idle to 8000+
STAGE 2 - 3/4 Race
Designed for street/strip applications in normally aspirated
engines. Requires spring/retainer kit #84199.
RPM Range: 1000 to 7800+
STAGE 3 - Full Race
Drag Race and radical Street/Strip. Requires #84199 spring kit
and compatible ECU upgrade for optimum results. Rough idle.
RPM Range: 1100 to 8000+
HERE IS ARE THE FULL SPECS THAT BRIAN (FROM CROWER) EMAILED ME
http://www.phoenixknights.net/downloads/!Toyota1ZZ.pdf