Hi,
Not a engine builder by a light year, but was looking at the TW-222 cams at Fuelmoto site and then I visited Zippers web page because they have a new cam tensioner that I will go with when i have my indy change out my SE 255 cams this Fall.
Zippers has a Redshift 525 cam that sounds like a real torque cam too.

So, wondering how these would compare say in a 2011/12 Roadking
With same tuner and dual pipes and free flow ac stock jugs and heads?

Anyone running the Redshift 525 cam?