Nice numbers, do you guys plan on offering a raised port/longer valve head anytime soon? Thanks
Yes, our Stealth stage II heads are out of design and development and are currently in the pattern/tooling production stage. They may hit the market by the end of the year.
They will use an offset rocker to get rid of the "pushrod turn", but still have the exterior factory look and form factor (no cast in "intake spacers, raised valve covers, etc).
As far as flow numbers, we're getting peak numbers of about 325 cfm from them out of the box. On our same bench, out of the box victors flowed about 330, so they are holding their own with victors out of the box, however because of the raised port and longer valve design of the victors, the victors should have more potential with all out porting then our Stealth stage II. But we are confident the Stealth stage II should easily be an 800-850HP capable head.
Cool, will the price be comparable to the Pro Comp victors? They are about $1200, CNCed.
